If the specific heat of water is 4. 18 j/g∙°c, how much heat is required to increase the temperature of 1. 20 kg of water from 2

Question

2 years ago

14

3. 00 °c to 39. 00 °c?

1 answer:

Mkey [24] · Answer 1 · 2023-04-21T03:19:18+03:00

The heat required to increase the temperature of 1.20 g of water is 80,256 k/j

<h3>What is specific heat?</h3>

The amount of energy needed to raise the temperature of one gram of a substance by one degree Celsius.

4. 18 J heat is required to change the temperature of 1.20 kg of water from 23. 00 °c to 39. 00 °c.

The heat required to raise temperature is the product of mass, specific heat and temperature change

1,200 × 4.18 × (39 − 23) = 80,256

Thus, the heat required to increase the temperature of 1.20 g of water is 80,256 k/j

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