If the air inside a rigid box is heated, the i, average speed of the molecules increases ii. pressure of the air increases iii. average separation of the molecule increases. Which of the statements above are correct?

whoissegun

4 years ago

when the temperature of a gas is heated, the distance between the molecules also increase. Hence, the answer should be D.

Osagodo

4 months ago

option A is correct bcs since the box was said to be rigid any heating will not affect the size of the box therefore the average separation between the molecules will not change

Charlieboigram

2 years ago

i think the answer should be D!!

Adam57

2 years ago

the correct answer is D

Medic_Triton

4 years ago

The Answer is D and not A, please this should be corrected.