Using the data below (data gathered when 200g water is heated by unknown fuel), calculate the heat of combustion (ΔH) of the unknown fuel. (Your answer should be in kj/mol) Express the answer in kJ/g. Initial Temperature of water 30°C Final Temperature of water 50°C Mass of water 200g Initial mass of unknown fuel 40.00g Final mass of unknown fuel 27.00g
Using the data below (data gathered when 200g water is heated by unknown fuel), calculate the heat of combustion (ΔH) of the unknown fuel. (Your answer should be in kj/mol) Express the answer in kJ/g. Initial Temperature of water 30°C Final Temperature of water 50°C Mass of water 200g Initial mass of unknown fuel 40.00g Final mass of unknown fuel 27.00g
Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.15E: A7.50-gpiece of iron at 100.0C is dropped into 25.0g of water at 22.0C. Assuming that the heat lost...
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1. Using the data below (data gathered when 200g water is heated by unknown fuel), calculate the heat of combustion (ΔH) of the unknown fuel. (Your answer should be in kj/mol)
Express the answer in kJ/g.
Initial Temperature of water 30°C
Final Temperature of water 50°C
Mass of water 200g
Initial mass of unknown fuel 40.00g
Final mass of unknown fuel 27.00g
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