Answer to Question #261636 in General Chemistry for lei

Question

A 3.215 kg unknown substance was transformed from solid to liquid by condensing 10.52 kg of steam under atmospheric condition

What is the initial temperature of steam in degF

What is the heat of fusion of the unknown substance in kj/g

Answer 1

$Heat = \frac{3.215}{10.52}=0.306kj/g$