1.

The molar heat capacity of water at constant pressure is 75 JK^(-1)mol^(-1). When 1.0 kJ of heat is supplied to 100 g of water which is free to expand the increase in temperature of water is

Answer»

2.4 K
3.6 K
4. 8 K
1.2 K

Solution :Heat capacity of WATER per GRAM`=(75)/(18)=4.17J`
`Q=mc=100xx4.17xxt=1000`
`t=(1000)/(100xx4.17)=2.4K`


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