A sample of N2 gas (2.0 m mole) effused through a pinhole in 5.5 sec. It will take s for the same amount to CH4 to effuse unde the same conditions.

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .