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Mazyrski [523]
3 years ago
7

How much heat is needed to raise the temperature of 8g of water by 20oC?

Physics
1 answer:
Elden [556K]3 years ago
7 0
The following information are given in the question:
Mass, M = 8 g
Temperature, T = 20 degree Celsius
Specific heat of water [this value is a constant] C  = 1 c/gc
Heat, Q = ?
The formula for calculating the amount of heat required is given below:
Q = MCT = 8 * 1 * 20 = 160
Therefore, Q = 160 cal. 
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