What amount of heat will be released during the complete combustion of peat weighing 200 g?
| April 28, 2021 | education
The amount of heat released during the complete combustion of 200 g of peat can be calculated using the formula:
Q = q * m, where q is the specific heat of combustion of peat (q = 14 * 10 ^ 6 J / kg), m is the mass of burnt peat (m = 200 g = 0.2 kg).
Let’s calculate the released amount of heat:
Q = q * m = 14 * 10 ^ 6 * 0.2 = 2.8 * 10 ^ 6 J = 2.8 MJ.
Answer: With the complete combustion of 200 g of peat, 2.8 MJ of heat will be released.
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