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The enthalpy change when 1.00 g of water...

The enthalpy change when 1.00 g of water freezes at `0^(@)C` and 1.00 atm is `(DeltaH_("fusion")=1.435 k.cal//mol)`

A

0.079 cal/g

B

`-79.2` cal/g

C

99.7 cal/g

D

`-79.7` cal/g

Text Solution

Verified by Experts

The correct Answer is:
D
`18 gm rarr 1435` cal of water
`1 gm rarr ?`
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