Question

which statement correctly describes the relationship between the volume of a gas and its temperature, in kelvin, assuming pressure is held constant? (1 point)
the relationship is inversely proportional, as temperature increases, volume increases in the same way
the relationship is directly proportional, as temperature increases, volume increases in the same way
the relationship is directly proportional, as temperature increases, volume decreases in the same way
the relationship is inversely proportional, as temperature increases, volume decreases in the same way

Explanation:

According to Charles's law, when the pressure of a gas is held constant, the volume of the gas is directly proportional to its temperature in Kelvin. That means as the temperature increases, the volume increases in the same way.

Answer:

The relationship is directly proportional, as temperature increases, volume increases in the same way.