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Kelsie Sawayn

Feb 20, 2025

A 1.800-g sample of solid phenol (C6H5OH(s)) was burned in a bomb calorimeter whose total heat capacity is 11.66 kJ/?

A 1.800-g sample of solid phenol (C6H5OH(s)) was burned in a bomb calorimeter whose total heat capacity is 11.66 kJ/?C. The temperature of the calorimeter plus contents increased from 21.36?Cto 26.37?C. Part A Write a balanced chemical equation for the bomb calorimeter reaction. Part B: What is the heat of combustion per gram of phenol?Part C: Per mole of phenol?
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3 Answers

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Madie Hilpert

Feb 20, 2025

The balanced chemical equation:Heat of combustion per gram of phenol is 32.454 kJ/gHeat of combustion per gram of phenol is 3,050 kJ/mol Explanation:Heat capacity of calorimeter = C = 11.66 kJ/°CInitial temperature of the calorimeter = Final temperature of the calorimeter = Heat absorbed by calorimeter = QHeat released during reaction = Q'Q' = -Q ( law of conservation of energy)Energy released on combustion of 1.800 grams of phenol = Q' = -(58.4166 kJ)Heat of combustion per gram of phenol:Molar mass of phenol = 94 g/molHeat of combustion per gram of phenol:... Show More
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Madie Hilpert

Feb 20, 2025

well i think it's b i also looked it up just now and this website says its apparently banyways well have a marry halloween and a sp00ky 1 oh yes stay safe hahayeet cya... Show More
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