Physics, asked by aishravi1859, 1 year ago

How much heat energy is required to melt 5 kg of ice? specific latent heat of ice = 336 jg

Answers

Answered by aupadhyay2345
5

Answer: 336*5000=1680000joule

Explanation:

For energy we just simply multiply latent heat and their mass of substance

Answered by muscardinus
6

The amount of heat energy required by ice is 168\times 10^4\ J.

Explanation:

Given that,

Mass of ice, m = 5 kg = 5000 grams

The specific latent heat of ice is  336 J/g.

To find,

Amount of heat energy.

Solution,

The amount of heat energy required is given by the latent heat of the ice. It is given by :

Q=mL

Q=5000\ g\times 336\ J/g

Q=168\times 10^4\ J

So, the amount of heat energy required by ice is 168\times 10^4\ J. Hence, this is the required solution.

Learn more,

Specific latent heat

https://brainly.in/question/11237479

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