What is the effect of increasing the number of moles of gas in a closed container at constant temperature and volume?
Practice Questions
1 question
Q1
What is the effect of increasing the number of moles of gas in a closed container at constant temperature and volume?
Pressure decreases
Pressure increases
Volume decreases
Temperature increases
According to Avogadro's Law, increasing the number of moles of gas increases the pressure if temperature and volume are constant.
Questions & Step-by-step Solutions
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Q
Q: What is the effect of increasing the number of moles of gas in a closed container at constant temperature and volume?
Solution: According to Avogadro's Law, increasing the number of moles of gas increases the pressure if temperature and volume are constant.
Steps: 7
Step 1: Understand that a closed container means no gas can enter or leave.
Step 2: Know that temperature is kept constant, meaning the gas is not getting hotter or colder.
Step 3: Recognize that volume is fixed, so the space inside the container does not change.
Step 4: Learn about moles of gas, which is a way to measure the amount of gas present.
Step 5: According to Avogadro's Law, if you increase the number of moles of gas in the container, the gas particles will collide more often with the walls of the container.
Step 6: More collisions with the walls of the container lead to an increase in pressure.
Step 7: Therefore, increasing the number of moles of gas at constant temperature and volume results in higher pressure.
