Physics, asked by Anonymous, 4 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

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

Q.6 Read the image carefully and answer the following questions: (1*3) Russia a . What does this chart say about the level of Industrialization in Russia in 1913. b . Why it would be useful to compare Germany and Russian in 1913? c . What conclusions is suggested by the kilometres of railway?

Math, 2 months ago

please tell fast the answer...

English, 2 months ago

D Complete these sentences using the present tense forms of be: 6. Children, why_____ you upset with this change? 7. It_____ good that you always neatly dressed.

English, 4 months ago

open the door voice change ...

English, 4 months ago

the dash absorb dash and dash from the soil...

Math, 9 months ago

The 6th term from end of the ap 17,14,11,.....,-40 is -15.is it true or not?

English, 9 months ago

How did lencho family enphatize with him in the time of crisis...

English, 9 months ago

You are not writing in proper way, you have written like Student : xyz xyz Its wrong correct is lke Student : xyz xyz xyz I am sorry if you feel bad but think about students...