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8. Calculate the amount of heat (in kJ) required to heat 1.01 kilogram of water from...

Question:

8. Calculate the amount of heat (in kJ) required to heat 1.01 kilogram of water from 5°C to 35.81°C. [Specific heat of water-
8. Calculate the amount of heat (in kJ) required to heat 1.01 kilogram of water from 5°C to 35.81°C. [Specific heat of water-4.184J/g.°C] A metal ball with a mass of 100.0 g was heated to a temperature of 88.4°C and then dropped into 125 g water originally at 25.1°C. The final temperature of both the metal ball and the water is 31.3°C. Calculate the specific heat capacity (s) of the metal. [Specific heat capacity of water = 4.184J/g.°c).

Answers

0l x 1o3 .01 Ym = Cs - ५.18५ 5/8°० ST (35-81-5c 30.81 C QmcsAT 1.ol xto x 4.184 J x 30.81 e 130.2 x lo J x IkT 103 130.2 kJ

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