Question

Charle's law is applicable only at constant pressure.

If the statement is true, enter 1 if false enter 0.

Answer 1

Charles’s law states that at a constant pressure, the volume of a given mass of gas is directly proportional to its (absolute) temperature. For two states with temperatures (T1, T2) and two corresponding volumes (V1, V2):

$\frac{V_1}{V_2}=\frac{T_1}{T_2}or\frac{V_1}{T_1}=\frac{V_2}{T_2}$