Author Question: When a gas in a container is squeezed to half its volume at constant temperature, its density A) ... (Read 93 times)

Wadzanai · **on:** Jul 29, 2018

When a gas in a container is squeezed to half its volume at constant temperature, its density

A) halves.
B) doubles.
C) quadruples.
D) remains the same.

Question 2

Strictly speaking, gas pressure inside an inflated stretched balloon is

A) less than air pressure outside the balloon.
B) equal to air pressure outside the balloon.
C) slightly greater than air pressure outside the balloon.