pls help kindly pls 20) 10.5-g piece of coal (carbon) is combusted completely beneath a calorimeter containing 600.0 mL ofwater. The initial temp of the water was 20.0°C, and the final temp was 90.5°C. Assuming completetransfer of heat from the carbon to the water, what is the molar enthalpy of combustion of carbon?

1. Calculate the heat absorbed by the water:Mass of water:Density of water ≈ 1 g/mLMass of water =…

Answered: 20) 10.5-g piece of coal (carbon) is…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section4.10: Standard Formation Enthalpies

Problem 4.18CE

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