How much heat is necessary to warm 500g of water from 20 degree celsius to 65 degree celsius
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Answered by
1
Answer:
16,720 J, the amount of heat required to do that.
Explanation:
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Answered by
2
Answer:
We use the heat equation. Q=mcΔT.
Where, m is the mass of water in kg, c is specific heat capacity in J∙kg−1°C−1 and ΔT the temperature difference.
In this case ,
Q=0.2×4180×(40–20)
= 16,720 J, the amount of heat required to do that.
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