Search Header Logo

Mixed Gas Laws

Authored by Jenna Stephenson

Chemistry

10th Grade

Used 4+ times

Mixed Gas Laws
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How many grams of helium occupy 98 L at a pressure of 2.8 atmospheres and a temperature of 292 K?

11 moles of gas

44.9 g

22 moles of gas

65.4 g

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A balloon is filled with 35.0 L of helium in the morning when the temperature is 20.0 0C. By noon the temperature has risen to 45.0 0C. What is the new volume of the balloon?

380 L

38.0 L

3.0 L

8.0 L

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A balloon that can hold 85 L of air is inflated with 70.63 grams of neon of gas at a pressure of 1.0 atmosphere. What is the temperature in Celcius (0C) of the balloon?

296 K = 230 C

212 K = -61 C

0 K = -273 C

296 K = 23 C

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

CaCO3 decomposes at 1200 0C to form CO2 gas and CaO. If 25 L of CO2 are collected at 1200 0C, what will the volume of this gas be after it cools to 25 0C?

51 L

5.1 L

1 L

700 L

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A gas canister can tolerate internal pressures up to 210 atmospheres. If a 2.0 L canister holding 3.5 moles of gas is heated to 1350 0C, will the canister explode?

230 atm. No, the canister will not explode.

230 atm. Yes, the canister will explode.

30 atm. No, the canister will not explode.

30 atm. Yes, the canister will explode.

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If the pressure exerted by a gas at 25 degrees C in a volume of 0.044 L is 3.81 atm, how many moles of gas are present?

.002766 mole
.0069 mol
2.766 mol
9.887 mol

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

As number of moles goes up, volume 

goes down.
goes up.
stays the same

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?