Question: In a closed system, if the volume of gas is halved at constant temperature, what happens to the pressure?
Options:
Halved
Doubled
Remains the same
Increases four times
Correct Answer: Doubled
Solution:
According to Boyle\'s law, if the volume is halved, the pressure is doubled.
In a closed system, if the volume of gas is halved at constant temperature, what
Practice Questions
Q1
In a closed system, if the volume of gas is halved at constant temperature, what happens to the pressure?
Halved
Doubled
Remains the same
Increases four times
Questions & Step-by-Step Solutions
In a closed system, if the volume of gas is halved at constant temperature, what happens to the pressure?
Step 1: Understand that we have a closed system with gas inside it.
Step 2: Know that Boyle's law states that pressure and volume are inversely related when temperature is constant.
Step 3: Remember that if the volume decreases, the pressure must increase to keep the product of pressure and volume constant.
Step 4: If the volume is halved, it means the new volume is half of the original volume.
Step 5: Since the volume is halved, the pressure must double to maintain the relationship defined by Boyle's law.
Boyle's Law – Boyle's Law states that for a given mass of gas at constant temperature, the pressure of the gas is inversely proportional to its volume.
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