How much heat will be released if you burn 200 g of kerosene completely?
| January 31, 2021 | education
The required amount of released heat can be calculated using the formula: Q = qk * m, where qk is the specific heat of combustion of kerosene (qk = 4.6 * 10 ^ 7 J / kg); m is the mass of completely burnt kerosene (m = 200 g = 0.2 kg).
Let’s perform the calculation: Q = 4.6 * 10 ^ 7 * 0.2 = 0.92 * 10 ^ 7 J or 9.2 MJ.
Answer: 9.2 MJ of heat will be released.
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