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Mole Volume Relationships

Total questions: 6

Worksheet time: 13mins

Name
Class
Date
1.

Avogadro's law states that equal ​volumes of gases at the same temperature and ​ pressure contain ​---.

a)

equal numbers of particles

b)

equal masses

c)

different numbers of particles

d)

different masses

2.

Why do equal numbers of small and large gas particles occupy the same volume?

a)

large expanses of space exist between gas particles

b)

large particles move more slowly than smaller particles

c)

there are fewer collisions between smaller gas particles

3.

What temperature measurements are included in STP? Click all correct answers.

a)

0oC

b)

273 K

c)

1 atm

d)

101.3 kPa

e)

1 mole

4.

What is the volume of 1 mole of gas at STP ?

a)

6.02 x 1023

b)

22.4 L

c)

32oC

d)

0 K

5.

What is the volume of 5 moles of sulfur dioxide, SO2?

a)

0.75 L

b)

6.7 L

c)

112 L

d)

22.4 L

6.

At STP, what volume is occupied by 0.5 moles of H2 gas?

a)

13 L

b)

0.004 L

c)

1 L

d)

11.2 L