An insulated rigid tank initially contains 1.4 kg of saturated liquid water at 200 oc and air. at this state, 25% of tank volume is occupied by water and the rest is air. heat is, then, added by an electric resistor until saturated vapor is observed after 20 min. determine, a) total tank volume b) final temperature c) the power rating of the resistor

your answer is c) plasma

~*"auba14"*~

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 .