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A 21.8 g sample of ethanol (C2H5OH, 46.07 g/mol) is burned in a bomb calorimeter, according to...

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Chemistry

A 21.8 g sample of ethanol(C2H5OH, 46.07 g/mol) is burned in a bombcalorimeter, according to the following reaction equation. If thetemperature of the rises from 13.0 °C to 79.3 °C, what is the heatcapacity of the calorimeter?

C2H5OH(l) + 3O2(g) →2 CO2(g) + 3H2O(g)   ΔH°rxn = –1235 kJ

  

Answer & Explanation Solved by verified expert
3.6 Ratings (310 Votes)
Given the balanced chemical reactionC2H5OHl 3O2g 2CO2g 3H2Og Horxn 1235 kJAlso givenMass of ethanolC2H5OH 218gMolar mass of    See Answer
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