1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
attashe74 [19]
3 years ago
13

32.7 grams of water vapor takes up how many liters at standard temp and pressure (273 K and 100 kPa)

Chemistry
1 answer:
lana [24]3 years ago
3 0
You just need to convert the mass in grams to number of moles and use the ideal gas equation, pV = n RT

where p = 100 kPa, T = 273 K, V is the volume searched, n is the number of moles and R is the unviersal constant of gases = 8.314 J / K * mol

1) Number of moles = mass in grams / molar mass

=> n = 32.7 g / 18.0 g/mol = 1.81667 moles

2) pV = nRT => V = nRT / p

V = 1.81667 moles * 8.314 (liter*KPa /k*mol) * 273K / (100 KPa) = 41.2 liter

Answer: 41.2 liters
You might be interested in
15. Which of the following is a correct statement?
Anna11 [10]

Answer:

The answer is A

Explanation:

Nuclear power plants produce non-radioactive waste

7 0
3 years ago
Read 2 more answers
Name the following compound: <br> HC2H3O2
just olya [345]

Answer:

El ácido acético , denominado sistemáticamente ácido etanoico, es un compuesto orgánico líquido incoloro con la fórmula química CH3COOH (también escrito como CH3CO2H o C2H4O2

Explanation:

Cuando no se diluye, a veces se le llama ácido acético glacial . El vinagre es aproximadamente del 3 al 9% de ácido acético en volumen, lo que hace que el ácido acético sea el componente principal del vinagre, aparte del agua.

3 0
3 years ago
Read 2 more answers
Empirical formula for 6. 63.52% Fe, 36.48% S
emmasim [6.3K]
The empirical formula for this would be FeS
8 0
3 years ago
The closest hominin to a current day human is?
bearhunter [10]
Fjjjjhmjfdtkfibfhbhdddddffffff
8 0
3 years ago
Explain why phosphorus has a low melting point.
Minchanka [31]

Answer:

Phosphorus has a low melting point because the intramolecular forces holding it together is London Dispersion Forces.

Explanation:

London Dispersion Forces (LDF) are the weakest intramolecular forces. You don't need to break the covalent bonds, but rather the Van Der Waals' Forces. If LDF are the weakest forces, then the melting point is low.

8 0
3 years ago
Read 2 more answers
Other questions:
  • An aqueous solution is 26.0% by mass ammonia, nh3, and has a density of 0.904 g/ml. what is the molality of ammonia?
    7·1 answer
  • Water is ______ because oxygen is more electronegative than hydrogen.​
    14·1 answer
  • What is the basic unit for measuring length
    10·2 answers
  • How to make slime with baking soda and no glue?
    13·2 answers
  • If the density of a set of keys is 8 g/cm', what is the volume if its mass is 54 g?
    13·1 answer
  • A student claims that if she wanted to make a solution quickly, she should use small pellets instead of powder along with heatin
    8·1 answer
  • What is the net ionic equation for the following reactant? <br><br>Al (s) + HCl (aq) --&gt;
    7·1 answer
  • Members in the same family have similar chemical properties because they all
    11·1 answer
  • Kevin travels from the United States to Australia for the winter, but when he gets there it feels more like summer. Which statem
    8·1 answer
  • It requires 2,500 joules to raise a certain amount of water (c = 4.186 j/g°c) from 20.0°c to 60.0°c. what is the mass of the wat
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!