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(1) (3 points ) A 1.21 g sample of benzoic acid, C7H602, is combusted in a bomb calorimeter in an oxygen rich environment. Th

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9 combustion of benzoic acid in bomb Calorimeter C1 kg 02 (3) t-s0, (8) > 1co, I9) +3H2O (8) benzoic acid Heaticombustion forHeat capacity g Calorimeter = 1365 11°C initial Temprature of calorimeter = 20.5c man of water = 1-30kg Specific heat capacit9 combustion = mic.OT heat absorted) = q = m.c.AT realed me man g substance Co specific heat capacity g substance DT= ChengeChange in Temp = +4.7°C AT= TE - Ti +467€ = Tf - 22.5°C 2702°c = Tt Answer Final Temprature of water = 27.2°C

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