Why might a rubber raft burst if it is left in the sun on a summer day?

This is because of increase in air pressure inside the rubber raft.

Explanation:

According to Gay-Lussac's Law: 'The pressure of the gas  at constant volume is directly proportional to the temperature in Kelvins'.

(at constant Volume)

or

So, when we left rubber raft in a sun on a summer day temperature of the air inside the rubber raft increases due to which pressure of an air inside the rubber raft also increases. And by this increase in pressure rubber raft bursts.

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

✔ it is decreased to one third of its original volume

Why might a rubber raft burst if it is left in the sun on a summer day?

✔ temperature increases, causing interior pressure to increase

Explanation:

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