Answer: 682.5K
Explanation:
Initial volume of gas V1 = 10L
Initial temperature T1 = 0°C
Convert temperature in Celsius to Kelvin
( 0°C + 273°C = 273K)
Final temperature T2 = ?
Final volume V2 = 25L
According to Charle's law, the volume of a fixed mass of a gas is directly proportional to the temperature.
Mathematically, Charles' Law is expressed as: V1/T1 = V2/T2
10L/273 = 25L/T2
To get the value of T2, cross multiply
10L x T2 = 273 x 25
10L x T2 = 6825 L
T2 = (6825L/10L)
T2 = 682.5K
Thus, the new temperature of the gas is 682.5K
