Question

How much heat is required to raise the temperature of 10 kg of water by 30 degree Celsius ​

Answer 1

Answer:

Explanation:

Hello,

Here's ur answer :-

1 kg = 1000 g

Temperature = 30 degree Celsius

Let's do unitary method :-

When :-

Temp = 1, mass = 1, cal = 1

Temp= 30,mass = 1, cal = 30

Temp=30,mass=1000, cal = 30000

So, heat required is 30000 cal or 30 kcal.

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