Question

Chang makes the diagram below to compare Gay-Lussac’s law and Charles’s law.

Which label belongs in the region marked X?


a involves changes in temperature

b has a constant volume

c shows an inversely proportional relationship

d does not involve pressure changes

Answer 1

a involves changes in temperature

Step-by-step explanation:

Gay-Lussac's Law states that the pressure of a given mass of gas varies directly with the absolute temperature of the gas, when the volume is kept constant.

Charles's Law states that the volume of a given mass of gas varies directly with the absolute temperature of the gas, when the pressure is kept constant.

The diagram shows what Gay-Lussac’s law and Charles’s law have in common. And both laws involve changes in temperature.

Answer 2

a involves changes in temperature

Step-by-step explanation:

according to gay lussacs law if we keep the volume constant and change pressure . the temperature changes directly proportional to pressure.

according to charles law if we keep the pressure constant and keep changing the volume then temperature changes directly proportional to the volume.