Question 9
As the temperature of the gas in a balloon decreases, which of the following
O a
The volume of the balloon increases.
Ob
The average kinetic energy of the
gas
decreases.
Ос
The gas pressure inside the balloon increases.
Od
all of the above



Answer :

Final answer:

When the temperature of the gas in a balloon decreases, the volume of the balloon increases due to the temperature-volume relationship.


Explanation:

As the temperature of the gas in a balloon decreases, the volume of the balloon increases. This is due to the temperature-volume relationship in gases, where decreasing temperature results in decreased kinetic energy and therefore a decrease in pressure, allowing the volume to expand.


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