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Question 1. A coal-fired power plant burning typical coal with a carbon content of 25 kgC/GJ (1 GJ = 10 J). Thermal efficiency of

Question 1. A coal-fired power plant burning typical coal with a carbon content of 25 kgC/GJ (1 GJ = 10 J). Thermal efficiency of the power plant is 35%. [Use 1 Btu = 1055 J] (a) Calculate heat rate of coal in Btu/kWh of the power plant. (b) Calculate rate of the CO2 emission from the plant in gC/kWh. (5 marks) (5 marks)

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