Question

A sample of 0.1 g of water at 100oC and normal pressure (1.013×105Nm−2) requires 54 cal of heat energy to convert to steam at 100oC. If the volumn of the steam produced is 167.1 cc, the change in internal energy of the sample, is

Answer 1

Answer:

requires 54 cal of heat energy of convert to steam at 100o C . If the ... steam produced is 167.1 cc , the change in internal energy of the sample, is? ... 54×4.184=dU+1.013×105×167 .1×10−60.