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
Gnom [1K]
3 years ago
5

A rigid cylinder with a movable piston contains a sample of hydrogen gas. At 330. K, this sample has a pressure of 150. kPa and

a volume of 3.50 L.What is the volume of this sample at STP?
Chemistry
1 answer:
Marta_Voda [28]3 years ago
4 0

Answer:

V₂ = 4.34 L

Explanation:

According to general gas equation:

P₁V₁/T₁ = P₂V₂/T₂

Given data:

Initial volume = 3.50 L

Initial pressure = 150 Kpa (150/101.325 = 1.5 atm)

Initial temperature = 330 K

Final temperature = 273 K

Final volume = ?

Final pressure = 1 atm

Formula:  

P₁V₁/T₁ = P₂V₂/T₂  

P₁ = Initial pressure

V₁ = Initial volume

T₁ = Initial temperature

P₂ = Final pressure

V₂ = Final volume

T₂ = Final temperature

Solution:

V₂ = P₁V₁ T₂/ T₁ P₂

V₂ =  1.5 atm ×  3.50 L × 273 K / 330 K × 1 atm

V₂ = 1433.3 atm .L. K / 330 k.atm

V₂ = 4.34 L

You might be interested in
Geothermal energy helps to
disa [49]

Answer:A

Explanation:

4 0
3 years ago
Name the three parts of the atom.
mart [117]
A. Protons, neutrons, and electrons
6 0
3 years ago
What is 736.9x10^5 in standard form
Alenkasestr [34]

Answer:

73,690,000

Explanation:

6 0
3 years ago
How many significant figures are in the measurement 811.40 grams?
igomit [66]
There are 5 significant figures in this number because the zero counts and it  comes after a number and on the right of the decimal point 
3 0
3 years ago
Read 2 more answers
What is C2H8 ? please hurry<br> (CH4=methane)<br> (C2H2=acetylene)
JulijaS [17]

Answer:

Carbon carbon | C2H8 - PubChem.

Explanation:

Brainliest plz :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the number of moles and the mass of the solute in each of the following solutions:(a) 2.00 L of 18.5 M H2SO4, concentr
    9·1 answer
  • Activity
    9·1 answer
  • Describe how chemists use mass as a way of getting a precise estimate of the number of entities in a sample.
    10·1 answer
  • How is radiation related to electromagnetic waves and thermal energy?
    9·1 answer
  • Upvoting all answers !!
    12·2 answers
  • Radioactive americium-241 is used in household smoke detectors and in bone mineral analysis.
    5·1 answer
  • Question 9 of 10
    5·2 answers
  • Help! 7th Grade Math!
    14·1 answer
  • Which statement correctly compares the masses of subatomic particles in an atom such as carbon?
    11·1 answer
  • Describe the quantitative characteristics of all chemical reactions. Explain how we can use these features to make quantitative
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!