Physics, asked by Anonymous, 7 months ago

how much amount of heat is requried to raise the temperature 100g of water from 30°c to 100°c ? specific heat of water is
4.2j g-1°C-1

Answers

Answered by swarajsurve2004

1

Explanation:

Given:- mass of water =100g

change in temperature=100-30=70

To find:- amount of heat?

Formula:- Q=mc∆T

Calculation:-

Q=100×1×80

=800 cal

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