If a gas expands from a volume of 5 liters to 15 liters at constant temperature, what can be said about the pressure of the gas? A. The pressure increases. B. The pressure decreases.

Question

If a gas expands from a volume of 5 liters to 15 liters at constant temperature, what can be said about the pressure of the gas? A. The pressure increases. B. The pressure decreases.

Answer 1

B. The pressure decreases.

Answer 2

## Step 1The problem involves the application of Boyle's Law, which states that the pressure and volume of a gas have an inverse relationship when the temperature is held constant. This means that if the volume of the gas increases, the pressure decreases, and vice versa.## Step 2In this problem, the volume of the gas increases from 5 liters to 15 liters. According to Boyle's Law, this increase in volume would result in a decrease in pressure.

Problemas

If a gas expands from a volume of 5 liters to 15 liters at constant temperature, what can be said about the pressure of the gas? A. The pressure increases. B. The pressure decreases.

Roztwór

Respuesta

Explicación