Gas Laws<BLURT>

Gas Laws

1. Which equation accurately reflects Boyle's Law? A. V = k/P
B. V = P/k
C. V = 1/k

2. The equation that accurately reflects Boyle's Law is V = k/P.Charle's Law indicates what about gases? A. When you decrease the temperature of a gas at constant pressure, the volume of the gas increases in direct proportion to the increase in temperature.
B. When you increase the temperature of a gas at constant pressure, the volume of the gas increases in direct proportion to the increase in temperature.
C. When you increase the temperature of a gas at constant pressure, the volume of the gas decreases in direct proportion to the increase in temperature.
D. None of these is correct.

3. When you increase the temperature of a gas at constant pressure, the volume of the gas increases in direct proportion to the increase in temperature.According to Avogadro's Law, what happens to volume if the number of moles of a gas is decreased under constant temperature and pressure? A. the gas volume increases
B. the gas volume decreases
C. the gas volume stays stable

4. If the temperature of a gas doubles, what will happen to the pressure of the gas? A. It will be half the original pressure.
B. It will be four times the original pressure.
C. The pressure of the gas will also double.

5. If the temperature of a gas doubles, the pressure of the gas will also double.When a flame is applied to a container of gas, what is the first action that will be observed in the gas? A. the pressure will increase
B. the average velocity of the gas particles decreases
C. the pressure will decrease
D. the average velocity of the gas particles increases

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