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Stearic acid (CH (CH), CO,H] is a fatty acid. 1.0g of stearic acid was burned in a bomb calorimeter. The bomb had a heat capacity of 652 J/°C. If the temperature of 500g water (c = 4.18 J/gºC) rose from 25.0 to 39.3°C, how much heat was released when the stearic acid was burned ?
[Given Cp(H,O) = 4.18 J/g°C]
(1) 39.21 kJ
(2) 29.91 kJ
(3) 108 kJ
(4) 9.32 kJ
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sorry I don't know the answer
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