Part 1. A slightly inflated balloon is placed about eight centimeters above a burning candle. Explain the change to the size of the balloon based on the kinetic molecular theory.

Part 2. The same balloon is now placed in a bucket of ice cold water. Explain the change to the size of the balloon based on the kinetic molecular theory.

In both cases, assume the balloon is tied tight enough so that air does not escape. (10 points)

According to the kinetic theory, gases are composed of molecules which are in constant random motion. Temperature is a measure of the average kinetic energy of the molecules of the gas.

If a balloon is held above a burning candle, the gas in the balloon expands according to Charles law. This is because, the molecules of the gas receive more energy, move faster and spread out.

When the balloon is placed in a bucket of ice. The molecules of the gas loose energy and contract hence the balloon shrinks.

Learn more about kinetic theory: https://brainly.com/question/15013597

sophiebophia sophiebophia · Answer 2 · 2022-05-23T16:18:12+02:00

sophiebophia sophiebophia

23-05-2022

Answer:

Part 1: The balloon will expand because molecules in the gas are receiving more energy (heat), and are now moving faster and spreading out.

part 2: The balloon will contract since the molecules are losing the energy that was gained by the candle.

Explanation:

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