Given the following equation: 2C2H2(g) + 5O2(g) ? 4CO2(g) + 2H2O(g) ?H = - 2050 kJ/mol How much heat(kJ) is needed to produce 5.2 kg of CO2? Do not include sign in answer. Write answer in decimal form with four significant figures. NO UNITS IN ANSWER.
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The molar mass of CO2 is calculated by adding the atomic masses of carbon (C) and two oxygen (O) atoms. Molar mass of C = 12.01 g/mol Molar mass of O = 16.00 g/mol Molar mass of CO2 = (12.01 g/mol) + 2(16.00 g/mol) = 44.01 g/mol Show more…
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