Question

NUMERICALS
1. Calculate the average velocity of a molecule of oxygen at 30°C and
22
70 m.m. pressure.​

Answer 1

Answer:

30°C and 22 gram

Explanation:

70m.m pressure

Answer 2

Answer:

Molar mas of oxygen gas is 0.032Kg/mole.

U

(

Average)=

Π×M

8RT

1500=

3.14×0.032

8×8.314×T

.

T=3399K

Explanation:

i think so