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C(s) + O2(g) to CO2(g) + 394kJ C (s...

`C(s) + O_2(g) to CO_2(g) + 394kJ`
`C (s) + 1/2 O_2(g) to CO + 111 kJ`
Calculate the percentage loss in heating value for the inefficient oven.

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To calculate the percentage loss in heating value for the inefficient oven, we will follow these steps: ### Step 1: Determine the heating value of carbon for complete combustion The complete combustion of carbon (C) in the presence of excess oxygen (O₂) produces carbon dioxide (CO₂) and releases 394 kJ of heat per mole of carbon. 1. Molar mass of carbon (C) = 12 g/mol. 2. Heating value for 1 gram of carbon: \[ ...
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