Question

When the Kelvin temperature of an enclosed gas doubles, the particles of the gas ____.

a) strike the walls of the container with less force
b) move faster
c) decrease in volume
d) decrease in average kinetic energy

Answer 1

Think about it. When one adds heat to an object (for example, if we heat water) what do you think happens. Or make the example more at home. What happens when you add energy. Do you think you become more lethargic or more energetic?

Answer 2

popo