PDA

View Full Version : Heat of fusion problem

spetrov
Oct 14, 2008, 03:04 PM
How much heat is required in kJ to melt 55.0 g of nickel at its melting point? The heat of fusion of nickel is 17.48 kJ/mol.
Curlyben
Oct 14, 2008, 03:12 PM
HINT: How may mol of nickel is 55g ?

Then simply calculate it through.
spetrov
Oct 14, 2008, 07:58 PM
HINT: How may mol of nickel is 55g ?

Then simply calculate it through.

Thanks