In an ideal gas, the pressure is directly proportional to which of the following

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Question: In an ideal gas, the pressure is directly proportional to which of the following?

Options:

Correct Answer: Temperature

Solution:

According to Gay-Lussac\'s law, for a fixed amount of gas at constant volume, the pressure is directly proportional to the absolute temperature.

In an ideal gas, the pressure is directly proportional to which of the following?

In an ideal gas, the pressure is directly proportional to which of the following?

Step 1: Understand what an ideal gas is. An ideal gas is a theoretical gas that follows certain laws perfectly.
Step 2: Learn about Gay-Lussac's law. This law states that if the volume of a gas is kept constant, the pressure of the gas increases as the temperature increases.
Step 3: Recognize that 'directly proportional' means that when one value increases, the other value also increases.
Step 4: Identify the two variables in Gay-Lussac's law: pressure and absolute temperature.
Step 5: Conclude that in an ideal gas, when the volume is constant, the pressure is directly proportional to the absolute temperature.

Gay-Lussac's Law – This law states that the pressure of a fixed amount of gas at constant volume is directly proportional to its absolute temperature.