False , all compounds that have a plane of symmetry are not known as meso compounds
Meso compounds or isomers are optically inactive members of a group of stereoisomers, at least two of which are optically active. This means that a molecule is not chiral even if it contains two or more stereocenters.
A meso compound is "superimposable" on its mirror image (not to be confused with superimposability, as any two objects, identical or not, can be superimposed). Two objects can be superimposed if all sides of the objects are coincident and do not produce "(+)" or "(-)" readings when analyzed with a polarimeter. The name comes from the Greek mésos, meaning "middle".
Learn more about meso compound here:
https://brainly.com/question/29522919
#SPJ4
a 1.50 g sample of hydrocarbon undergoes complete combustion to produce 4.40 g of co2 and 2.70 g of h2o. what is the empirical formula of this compound? in addition, its molecular weight has been determined to be about 78. what is the molecular formula?
the empirical composition of this substance Its molecular weight has also been calculated to be around 156.
the molecular equation Response: CGHG.
Calculate the grams of carbon and hydrogen in 4.40 g of CO2 and 2.70 g of H2O, respectively.
4.40 g x (12.011 g/44.0098 g) = 1.20083 g of carbon
2.70 g times (2.0158 g / 18.0152 g) Equals 0.3021482 g of hydrogen
2) Calculate the corresponding number of moles from the grams of C and H molecular weight..
20083 g / 12.011 g/mol = 0.09998 mol of carbon
In terms of hydrogen, 0.3021482 g / 1.0079 g/mol equals 0.2998 mol
3) To break up the molar amounts listed above into smaller, more manageable amounts, divide each one by its lowest value.
numbers.
0.09998 mol/0.09998 mol = 1 for carbon.
hydrogen: 0.298 mol/0.0998 mol = 2.9986 mol = 3
We have now discovered the solution: the substance's empirical formula is CGHG
Learn more about molecular weight here:
https://brainly.com/question/27988184
#SPJ4
A btu is defined as the amount of energy required to raise the temperature of one lb of water by one degree celsius.
a. True
b. False
Answer:One BTU is defined as the amount of energy required to raise the temperature of 1 lb of water through 1 degree Fahrenheit
Explanation:
you run a reaction which will make ammonia (nh3) as a product. you predict that you should make 8.41 x 1024 molecules of ammonia in your reaction. how many grams of ammonia will you make if your prediction is correct?
The molecules of ammonia in your reaction. the grams of ammonia will you make is 2.39 g.
given that :
the no. of molecules of the ammonia : 8.41 × 10²⁴
molar mass of ammonia : 17 g /mol
no. of molecules = (mass / molar mass ) × Avogadro's number
8.41 × 10²⁴ = (mass / 17 ) × 6.022 × 10²³
mass = 17 / 7.1
mass = 2.39 g
Thus, a reaction which will make ammonia as a product. you predict that you should make 8.41 × 10²⁴ molecules of ammonia in your reaction. grams of ammonia will you make is 2.39 g.
To learn more about molecules here
https://brainly.com/question/2486276
#SPJ4
true or false: the first step in the hydrogen burning process is a helium atom fusing with a hydrogen atom.
It is false that a helium atom fusing with a hydrogen atom is the initial stage in the hydrogen-burning process.
Four hydrogen protons and two electrons are used in the basic hydrogen fusion cycle, which results in the creation of a helium nucleus, two neutrinos, and six photons. The first stage in this three-phase process is the fusion of hydrogen into deuterium. In this collision of two protons, one proton decays into a neutron, which releases an antielectron and a neutrino.
The last proton joins the neutron to form a heavy hydrogen (deuterium) nucleus, and the newly created antielectron will annihilate with an electron to generate two very high-energy photons.
A proton is grabbed by a deuterium nucleus, which subsequently emits a photon and forms a 3He nucleus, in the second phase of the synthesis of helium-3.
The third phase involves recombining two helium-3 atoms into a single helium nucleus while emitting two protons.
Take note that for every time step 3 happens, steps 1 and 2 each occur twice. The total net energy released during this process is 26 MeV.
To know more about protons click on the link below:
https://brainly.com/question/14790671
#SPJ4
For a laboratory exercise in class, a student is given a mixture of small pieces of iron, sand, water, and salt. what physical property could be used to best separate the iron from the other ingredients?
a. Solubility
b. Magnetism
c. Melting Point
d. Electrical Conductivity
Answer:
solubility
Explanation:
the solid substances will be added to water to see which one is soluble
ANSWER ASAP FOR 90 POINTS Question: Air pressure is...
A.high and low at the bottom
B. same at the top same at the bottom
C.low at the top low at the bottom
D.low at the top hight at the bottom
Air pressure is D.low at the top hight at the bottom.
How much air pressure is typical?Pressure is the force that the air applies to the ground when gravity acts on it. At sea level, there is typically a pressure of 1013.25 millibars, or 14.7 pounds per square inch.
When the air pressure is high, what happens?High pressure frequently heralds sunny, dry weather. Clouds and precipitation are frequently indicative of low pressure. Air that is sinking is related with high pressure. Because it is pushing DOWN on the ground, air pressure is higher.
How do we react to air pressure?High barometric pressure exerts additional pressure against our bodies, which restricts how much tissue can expand. On the other hand, when air pressure is low, our body's tissues can expand more, which results in more pressure.
Learn more about air pressure here:
brainly.com/question/7381033
#SPJ1
where are all the connections to the different amino acids start PLEASE HELP I NEED IT RIGHT NOWWWW my life will be over!!!!
please :)
The connections to the different amino acids in a protein are through peptide bonds.
What are amino acids?Amino acids are the basic monomer units that proteins are composed of.
Hence, proteins are polymers of monomeric units called amino acids.
Amino acids have a basic structure where a chiral carbon atom is bonded to four different groups.
The four groups present in amino acids are:
a hydrogen atoman amino group a carboxyl group, andan R groupAmino acids in proteins are linked to each other by means of peptide bonds. The peptide bond is formed from an amino group and a carboxyl group with the removal of a water molecule.
Learn more about amino acids at: https://brainly.com/question/3535479
#SPJ1
Which of the following is an example of a heterogeneous mixture?
salad
milk
paint
toothpaste
Answer:
salad
Explanation:
how are components separated using distillation? the substance with the [ select ] vapor pressure is vaporized first, and then it is
The material with the lower boiling point vaporizes first when heated, then condenses and collects.
The heat that is generated during the condensation process of higher boiling vapor is what leads to the process of vaporization. Because it has such a huge surface area, the packing enables vapors to move freely between the ascending and descending directions. In the process of evaporation, the vaporization happens at a temperature lower than the boiling point, whereas in the distillation process, the vaporization happens at the boiling point.
To know more about boiling point click on the link below:
https://brainly.com/question/40140
#SPJ4
a chemist reacted 0.20 moles 4-aminophenol (109.13 g/mol) with 0.25 moles of acetic anhydride (102.09 g/mol) to synthesize acetaminophen. if 22 g acetaminophen (151.163 g/mol) was generated, what was the percent yield of the reaction? (only type the number, not the percent sign)
If 22 g acetaminophen (151.163 g/mol) was generated. The percent yield of the reaction is 72.78 %.
Calculation :
C₆H₇NO + C₄H₆O₃ --> C₃H₉NO₂ + C₂H₄O₂
0.20 moles 0.25 moles 22g
limiting reagrnt --> C₆H₇NO
from reaction equation
.20 mol of acetaminophen = .20*151.163 = 30.23 g
% yield = (practical/ theoritical)yield* 100 = 72.78 %
reaction yield. The reaction yield (absolute yield) of a chemical reaction is the amount of pure, dry product recovered from the reaction. Relative yield or percent yield (%) is commonly calculated to measure the efficiency of chemical reactions in organic synthesis.
Yield, also called reaction yield, is a measure of the molar amount of product to reactant consumed in a chemical reaction, usually expressed as a percentage. Yield is one of the main factors that scientists must consider in organic and inorganic chemical synthesis processes. [2] In chemical reaction engineering, “yield,” “conversion,” and “selectivity” relate to unwanted products, how much of the starting material is consumed (conversion), how much of the desired production A term used to describe the rate at which something is formed (yield). (selectivity) represented as X, Y, and S
Learn more about yield here : https://brainly.com/question/25996347
#SPJ4
a 150- mgmg sample of technetium-99 mm is used for a diagnostic test. if technetium-99 mm has a half-life of 6.0 hh , how many milligrams of the technetium-99 mm sample remains active 18 hh after the test? express your answer to two significant figures and include the appropriate units.
a 150- mgmg sample of technetium-99 mm is used for a diagnostic test. if technetium-99 mm has a half-life of 6.0 hh , 19 milligrams of the technetium-99 mm sample remains active 18 hh after the test.
Decay of radioactive substances follows first-order kinetics. First order rate equation is A = Ao e-kt. Ao = Intial active amount of substances .
A = Active amount of substance after certain time (t), K = Decay constant. k = ln2 / t½, k = 0.693 / 6.0 hr, k = 0.1155 / hr. A = Ao e-kt A = 150 mg x e-0.1155 hr?¹ x 18.0 hr. A = 18.758 mg.So Answer = 19 g of remains active 18 h after the test.The half-life of a quantity is the time it requires to decrease to half of its original value. In nuclear physics, the term is usually used to describe how rapidly atoms undergo radioactivity or how long stable atoms live. The term is also used to describe any kind of exponentially decaying in general.
Learn more about half-life here:
https://brainly.com/question/24710827
#SPJ4
Can someone help me please
Answer: I believe the answer is B
What type of spectrum is produced when electromagnetic radiation is emitted or absorbed as electrons change energy levels in atom? (Please list one word only and lower case)
Atomic spectrum is the type of spectrum which is produced when electromagnetic radiation is emitted or absorbed as electrons change energy levels in atom.
What is an Electron?This is a term which is referred to as a subatomic particle which has a negative charge and is involved in chemical reactions.
In a scenario where an electromagnetic radiation is emitted or absorbed as electrons change energy levels in atom, atomic spectrum is produced and has also been shined through or originates from a material in which it either emits or absorbs light of a specific wavelength thereby making it the correct choice.
Read more about Atomic spectrum here https://brainly.com/question/17058029
#SPJ1
what is the number of moles of hydrogen atom in 6.4g of methane CH4
The number of moles of hydrogen atom in 6.4g of methane CH4 is 0.4 moles.
To find the number of moles of hydrogen atoms in 6.4 g of methane (CH4), we need to know the molar mass of methane and use the formula for converting mass to moles:
moles = mass / molar mass
The molar mass of methane is 16.04 g/mol, so we can plug in the values and solve:
moles = (6.4 g) / (16.04 g/mol)
moles = 0.4 moles
There are 0.4 moles of hydrogen atoms in 6.4 g of methane. This is because methane is a compound made up of one carbon atom and four hydrogen atoms, and the number of moles of a compound is equal to the total number of moles of all the atoms in the compound.
Since there are four hydrogen atoms in each mole of methane, there are also 0.4 moles of hydrogen atoms in 0.4 moles of methane.
g if a certain radioactive substance has a half-life of 7 days, how long, in days, does it take for the sample to decay to 1 3 of its original amount
Radioactive decay is the spontaneous decomposition of the unstable nucleus of an atom.The emission of a particle or a photon.
For example, alpha decay is radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus).
general formula used for decay
Nt=No(1/2)^T/t1/2T = duration of decay
t 1/2 = half-life
N₀ = the number of initial radioactive atoms
Nt = the number of radioactive atoms left after decaying during T time
t1/2=7 days
Nt/No=1/3
1/3=1/2^T/t1/2
6=T/14.3
T=85.8 days
To learn more on radioactive decay:
https://brainly.com/question/1770619
#SPJ4
what is the iupac name of the following compound? multiple choice 4-hydroxy-3-methylbutanoic acid 3-hydroxy-2-methylbutanoic acid 1-hydroxy-2-methylbutanoic acid 3-(hydroxymethyl)butanoic acid
The IUPAC name of the given compound is option A) 4-hydroxy-3-methylbutanoic acid
The International Union of Pure and Applied Chemistry (IUPAC) nomenclature of organic chemistry is a system for naming organic chemical compounds in chemical nomenclature (IUPAC). It appears in the Blue Book, also known as the Nomenclature of Organic Chemistry. Every potential organic molecule should ideally have a name that can be used to generate a clear structural formula. Inorganic chemistry has its own IUPAC terminology as well.
Except when it is required to provide a compound an unambiguous and absolute definition, the official IUPAC naming rules are not usually followed in practice because it is preferable to avoid verbose and tiresome names in everyday communication. Sometimes, IUPAC names are shorter than earlier terms, for as when ethanol is used in place of ethyl alcohol.
To learn more about IUPAC click here
brainly.com/question/16631447
#SPJ4
what type of bonding orbital is always formed between hydrogena nd another atom in a covalent compound
When hydrogen forms a covalent bond with another atom, it typically forms a sigma (σ) bond. A sigma bond is a type of covalent bond.
A sigma bond is a type of covalent bond that is formed by the overlap of atomic orbitals along the axis connecting the two atoms. Sigma bonds are the strongest and most stable types of covalent bonds, and they are responsible for the majority of the bonding in most molecules.
In the case of hydrogen, the sigma bond is formed by the overlap of the 1s orbital on the hydrogen atom with an orbital on the other atom. The 1s orbital is the lowest energy orbital on the hydrogen atom and is characterized by a spherical shape. When hydrogen forms a covalent bond with another atom, the sigma bond is typically the only bond that is formed. It is important to note that hydrogen can also form other types of bonds, such as pi (π) bonds, which are formed by the overlap of atomic orbitals perpendicular to the axis connecting the two atoms. However, these types of bonds are less common and are typically weaker than sigma bonds.
To know more about bonds visit : brainly.com/question/13190131
#SPJ4
Which ion in the pair is larger?
The largest ion pair is [tex]O^{2-} or N^{3-}[/tex].
What is an ion?An ion is described as an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this charge is equal and opposite to the charge of a proton, which is considered to be positive by convention.
The followings points helps us to determine which ion is larger:
Cations are supposedly smaller than its parent atom.Anions are much larger than the parent atom.For ions that are of the same charge and in the same group the size increases as we go down a group in the periodic table.The positive ion is known as cation and is listed first in an ionic compound formula and the consequently followed by the negative ion, called an anion.
Learn more about ions at: https://brainly.com/question/14389993
#SPJ1
How many elements belong to the Halogen family? List the member elements by their symbol?
Answer:
5
Explanation:
fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).
Which scientist help developed the current model of the atom which states that electrons are located in regions known as orbitals or electron clouds?
a. Neils Bohr
b. Erwin Schrodinger
c. Earnest Rutherford
d. Max Planck
e. James Cahdwick
Answer: the answer is Erwin Schrodinger.
Explanation:
how are minerals classified? question 3 options: a) based on their chemical structure b) based on solubility c) based on amount needed per day d) based on food source
Based on their solubility, minerals are divided into categories.
Depending on the quantity required by the body, minerals are either categorised as significant minerals or trace minerals. Based on their solubility, minerals are divided into categories. Major minerals are all those that must be consumed in dietary quantities more than 100 mg daily. These include calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur. While vitamins are composed of the thirteen organic micronutrients that the body need for regular functioning, minerals are inorganic substances that are crucial to human nutrition. A mineral is an inorganic element and compound that occurs in nature and has a recognizable chemical composition, crystal structure, and physical characteristics. Quartz, granite, mica, actinolite, olivine, and calcite are examples of common minerals. Heiskanen defined classification as a process for dividing mineral combinations into two or more categories.
Learn more about minerals
https://brainly.com/question/8831889
#SPJ4
how many milliliters of 2.50 m hcl (aq) are required to react with 8.05 g of an ore containing 44.0% zn (s) by mass? the molecular weight of zn is 65.38 g/mol.
43.312 mL of 2.50M HCl is required to react with zinc single displacement reaction occurs.
Hydrogen gas and zinc chloride are produced quickly by the reaction of zinc with hydrochloric acid. In a single displacement reaction, zinc metal displaces hydrogen to produce zinc chloride and hydrogen gas. Because the reaction is exothermic, a significant amount of heat is produced.
The reaction goes in following order
[tex]Zn(s)+2HCl(aq)\rightarrow ZnCl_{2}(aq)+H_{2} (g)[/tex]
Percentage of Zn = (mass of Zn/mass of Ore) x 100
Mass of Zn = [tex]\frac{44 \times 8.05}{100}[/tex] = 3.54g
n Zn= [tex]\frac{3.54g}{65.38g}[/tex] per mole = 0.054144
n [tex]HCl[/tex] = 2 x 0.054144 = 0.10828
M= [tex]\frac{n}{V}\times1000[/tex]
V=[tex]\frac{n}{M}\times1000[/tex]
[tex]\frac{0.10828}{2.50}\times1000[/tex] = 43.312 mL
So 43.312 mL of 2.50M HCl is required to react with zinc.
The reaction goes in following order
[tex]Zn(s)+2HCl(aq)\rightarrow ZnCl_{2}(aq)+H_{2} (g)[/tex]
Learn more about single displacement reaction:
brainly.com/question/29307794
#SPJ4
hcfc refrigerants are: a) more harmful to the stratospheric ozone than cfcs b) as harmful to stratospheric ozone as cfcs c) less harmful to stratospheric ozone than cfcs d) not harmful to stratospheric ozone
HCFC refrigerants are as harmful to stratospheric ozone as CFCs. Option B.
Chlorofluorocarbons and hydrochlorofluorocarbons are fully or partially halogenated hydrocarbons containing carbon-hydrogen-chlorine and fluorine produced as volatile derivatives of methane ethane and propane. They are also commonly known under the DuPont brand name Freon.
Due to their hydrogen content, HCFCs are more susceptible to atmospheric decomposition than CFCs. Therefore, HCFCs not only have a low global warming potential, but also a low ozone depletion potential. Most HCFCs are being phased out, but some applications are still in use. For maintenance and firefighting of cooling and air conditioning systems. Learn about HCFCs in general and their uses.
Learn more about HCFC refrigerants here:- https://brainly.com/question/28346065
#SPJ4
aluminum metal reacts with chlorine gas to form aluminum chloride the reaction starts with 3 g of chlorine gas and unlimited supply of aluminum, how many grams of aluminum chloride can be formed?
The aluminum metal reacts with chlorine gas to form aluminum chloride the reaction starts with 3 g of chlorine gas , grams of aluminum chloride formed is 3.73.
The balanced reaction is given as :
2Al + 3Cl₂ ----> 2AlCl₃
mass of Cl = 3 g
molar mass of Cl₂ = 71 g/mol
moles of Cl₂ = mass / molar mass
= 3 / 71
= 0.0422 mol
3 mole of Cl₂ produces 2 moles of AlCl₃
0.0422 mol of Cl₂ = (2/3) 0.0422
= 0.028 mol of AlCl₃
mass of AlCl₃ = molar mass × moles
= 133.34 × 0.028
= 3.73 g
To learn more about moles here
https://brainly.com/question/20486415
#SPJ4
identify the following amino acids and their 3-letter and 1-letter abbreviations.
Symbol Shorthand named amino acid. Alanine is A. Ala. Arginine, R. Arg. Asparagine, N. Asn. Aspartic acid, D. Asp. Cysteine, or C. Cys.
An abbreviation with three letters is known as a three-letter acronym (TLA) or three-letter abbreviation. Symbol Shorthand named amino acid. Alanine is A. Ala. Arginine, R. Arg. Asparagine, N. Asn. Aspartic acid, D. Asp. Cysteine, or C. Cys. When a phrase is abbreviated, the first letters of the phrases are often capitalized (written in upper case); examples include etc. and Mrs. Gamma A neurotransmitter, or chemical messenger, in your brain is called -aminobutyric acid (GABA). GABA is well known for its relaxing effects. However, some hints are beneficial. Two of them—F for phenylalanine and R for arginine—are phonetically suggestive. The tryptophan molecule's double ring corresponds to the hefty letter W.
(Identify the following amino acids and their 3-letter and 1-letter abbreviations.(Use capital letters where they are appropriate))
Learn more about Alanine
https://brainly.com/question/19088437
#SPJ4
a housewife used the aluminum can to keep vinegar. After sometime, it is found that the vinegar is spoiled. Give a reason.
Answer:
Explanation:She was wrong
a tank at is filled with of carbon monoxide gas and of chlorine pentafluoride gas. you can assume both gases behave as ideal gases under these conditions. calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. be sure your answers have the correct number of significant digits. carbon monoxide mole fraction: partial pressure: chlorine pentafluoride mole fraction: partial pressure: total pressure in tank:
Mole fraction and Partial pressure can be calculated from the expression of mole and Ideal gas law.
Ideal gases are defined as the theoretical gasses that can be used to model the behavior of real gasses. In order for it to be considered ideal, individual gaseous particles must both not attract or repel one another and also not have any volume. The expression for ideal gas law is,
PV = n RT
Take an example, if a 6.000L tank at 19.2°C is filled with 18.0g of carbon monoxide gas and 10.6g of chlorine pentafluoride gas.
mole CO = 18/28 = 0.6428
mole ClF5 = 10.6/130.445 = 0.081260
then
mole total = 0.081260+0.6428 = 0.72406 mole
PV = n RT
P = n RT/V = (0.72406) (0.082) (19.2+273) / (6) = 2.89146 atm.
mole fraction CO = 0.6428 /0.72406 = 0.8877
Partial pressure of CO = 0.8877 *2.89146 = 2.5667 atm.
mole fraction CF5 = 1-0.8877 = 0.1123
Partial pressure of CF5 = 0.1123*2.89146 = 0.32471 atm.
To learn more about Ideal gas law please visit:
https://brainly.com/question/27870704
#SPJ4
what is the molar concentration of na ions in 0.0200 m solutions of the following sodium salts in water?
The molarity of Na+ ions in a 0.0200 M solution of a given sodium salt is:
For NaBr, Molarity of Na+ ions = 0.020 M
Molality of Na+ ions = 0.040 M
For Na3PO4, Molarity of Na+ ion = 0.060 M
Molarity of a substance:
The molarity of a substance is the molar amount of that substance present in a given volume of solution of that substance.
Molarity = moles of substance / volume of substance
The molarity of Na+ ions in a 0.0200 M aqueous solution of a particular sodium salt is calculated as:
Molarity = moles of sodium ion in 1 mole of salt * Molarity of salt.
For NaBr:
moles of Na+ ions in 1 mole of salt = 1 mole
moles of Na+ ions = 1 * 0.020 M
moles of Na+ ions = 0.020 M
For (Na2SO4);
Na+ ion molarity = 2 * 0.020 M
Na+ ion molarity = 0.040 M
For Na₃PO₄ :
Moles Na+ ion in 1 mole salt = 3 moles
Na+ ion molarity of = 3 * 0.020 M
Molarity of Na+ ion = 0.060 M
Learn more about Sodium Salt:
https://brainly.com/question/28303500
#SPJ4
what quantity is needed to convert between the moles of a given sample of a substance and its mass in grams
The molar mass of the substance is needed to convert between the moles of a given sample of a substance and its mass in grams.
What is molar mass?A compound's molar mass, which is measured in grams per mole, specifies how much of a given material weighs in one mole. In other terms, the molar mass is the sum of the masses of all the atoms that make up a mole of a certain molecule, expressed in grams. As a result, the molar mass is measured in grams/mole.
The compound's molar mass is expressed in grams per mole, or g/mol. The mass of 1 mol, expressed in the SI as g/mol, is the definition of the molar mass. Example: Water has a molar mass of 18.016 g/mol.
Thus, The molar mass of the substance is needed to convert between the moles of a given sample of a substance and its mass in grams.
To know more about molar mass refer to:
https://brainly.com/question/837939
#SPJ1
The complete question is as follows:
What quantity is needed to convert between the moles of a given sample of a substance and its mass in grams?
a the molar mass of the substance
b the density of the substance
с the physical state of the substance
d all of the above
Khloe is preheating her oven before using it to bake. Khloe wants to predict the final temperature after xx minutes. She wrote the equation y=20x+78y=20x+78, where yy represents the final temperature in degrees fahrenheit. What is the meaning of the yy-value when x=1x=1?.
The final temperature of the oven after being preheated, y is 98 degrees Fahrenheit.
What is the relationship between the final temperature and the time taken to preheat the oven?The relationship between the final temperature, y, and the time taken to preheat the oven, x is given by the equation below:
y = 20x + 78
where;
the final temperature is y,
and the time taken to preheat the oven is x
When x is equal to 1, the value of y can be determined as follows:
y = 20 (1) + 78
y = 98 degrees Fahrenheit.
Learn more about the temperature in degrees Fahrenheit at: https://brainly.com/question/27747237
#SPJ1
