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
mezya [45]
3 years ago
11

a 2.7 L of N2 is collected at 121kpa and 288 K . if the pressure increases to 202 kpa and the temperature rises to 303 K , what

volume will the gas occupy?
Chemistry
1 answer:
jok3333 [9.3K]3 years ago
6 0

Answer:

The gas will occupy a volume of 1.702 liters.

Explanation:

Let suppose that the gas behaves ideally. The equation of state for ideal gas is:

P\cdot V = n\cdot R_{u}\cdot T (1)

Where:

P - Pressure, measured in kilopascals.

V - Volume, measured in liters.

n - Molar quantity, measured in moles.

T - Temperature, measured in Kelvin.

R_{u} - Ideal gas constant, measured in kilopascal-liters per mole-Kelvin.

We can simplify the equation by constructing the following relationship:

\frac{P_{1}\cdot V_{1}}{T_{1}} = \frac{P_{2}\cdot V_{2}}{T_{2}} (2)

Where:

P_{1}, P_{2} - Initial and final pressure, measured in kilopascals.

V_{1}, V_{2} - Initial and final volume, measured in liters.

T_{1}, T_{2} - Initial and final temperature, measured in Kelvin.

If we know that P_{1} = 121\,kPa, P_{2} = 202\,kPa, V_{1} = 2.7\,L, T_{1} = 288\,K and T_{2} = 303\,K, the final volume of the gas is:

V_{2} = \left(\frac{T_{2}}{T_{1}} \right)\cdot \left(\frac{P_{1}}{P_{2}} \right)\cdot V_{1}

V_{2} = 1.702\,L

The gas will occupy a volume of 1.702 liters.

You might be interested in
The graph shows the consumption of gasoline and diesel fuels by vehicles in the United States for a period of 40 years.
grigory [225]

Answer:

B. It would lead to an increase of global temperatures.

Explanation:

Gas burns when it is hot. Therefore the more gas that our cars consume, the hotter the air will be when the car releases those gas vapors. Causing the air to become hotter.

Hope this helped <3 :) brainliest?

5 0
2 years ago
Read 2 more answers
Inertia increases as an object's Blank Space __________ increases.
Anestetic [448]
<span>acceleration I think.</span>
4 0
3 years ago
Read 2 more answers
If a stable element has an atomic number of 8, how many electrons does it have? HELP PLEASE!!!!!
mash [69]
8 because atomic number is the same as number of protons, protons and electrons have the same amount so that the element is neither positive nor negative.
6 0
3 years ago
Which statement is true about a polyatomic ion?
nataly862011 [7]
The correct answer is that it is made of atoms that are covalently bonded together. Hope this helps.
4 0
3 years ago
What properties applies to solids but not to liquids or gases?
qaws [65]
A higher density (besides H2O) as they have a more rigid structure, they have better conductive abilities than their liquid or gas forms. there are a couple more that i cannot think of at this moment in time.
4 0
3 years ago
Other questions:
  • In May 2016, William Trubridge broke the world record in free diving (diving underwater without the use of supplemental oxygen)
    13·1 answer
  • Many pollutants from coal-fired power plants are properly managed today. Which of the following is currently considered to be th
    12·1 answer
  • Which half-reaction is most easily oxidized?
    10·2 answers
  • How has the scientific community addressed the safety of chemicals?
    14·1 answer
  • In a ring structure, an unlabeled atom at the angle where two lines join is assumed to be a carbon atom. 2. unlabeled atoms join
    12·1 answer
  • Define saturated solution. what happens as a saturated solution cools
    9·1 answer
  • I really need some help and explaining with the Heat of Combustion Lab.
    13·1 answer
  • Covalent bonds usually occur between atoms that have
    7·1 answer
  • A solid is held in shape by strong forces.
    14·2 answers
  • Chemical formula for tin iv carbide
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!