Question

How much heats energy required to melt 6 kg of ice at 0°C?
1) 480 cal
2) 3210 cal
3) 480 Kcal
4) 3240 Kcal

please,answer.​

Answer 1

Answer:

480 cal heat energy is required to melt 6 kg of ice at 0 C

Answer 2

Answer:

3.480 kcal

Explanation:

$q = ml$

q=6000×80 = 480000

and

l=80cal /gm