Question

The amount of energy needed to melt 1 gram of ice is 80 calories. How many joules of energy will be
needed to melt 1 kg of ice?​

Answer 1

Answer:

Here's your answer

Explanation:

Given 1gm of ice

needed to melt 80 cals

Therefore 1 kg of ice needs 80 K Cals

1cal = 4.184 J

Therefore 1 K gm of ice needs = 80 × 4.184KJ

334.72 k J energy