Aballon has a volume of 253.2 ml. the volume of the balloon is decreased to 165.4 ml determine new tempature

The question is incomplete. Here, is the complete question:

A balloon has a volume of 253.2 mL at 356 K. The volume of the balloon is decreased to 165.4 mL. What is the new temperature?

The new temperature is 232.6 K.

Explanation:

Charles' Law: This law states that volume is directly proportional to the temperature of the gas at constant pressure and number of moles.

    (At constant pressure and number of moles)

where,

= initial volume of gas  = 253.2 ml

= final volume of gas  = 165.4 ml

= initial temperature of gas= 356 K

= final temperature of gas  = ?

Putting in the values:

Therefore, the new temperature is 232.6 K.