Methanol, ethanol, and n-propanol are three common alcohols. When 1.00 g of each of these alcohols is burned in air, heat is liberated as indicated. Calculate kJ the heats of combustion of these alcohols in Be sure each of your answer entries has the correct number of significant digits. mol Part 1 of 3 Methanol (CH3OH), -22.6 kJ. Part 2 of 3 kJ mol Ethanol (C₂H5OH), -29.7 kJ. kJ mol 0 10 X

Methanol, ethanol, and n-propanol are three common alcohols. When 1.00 g of each of these alcohols is burned in air, heat is liberated as indicated. Calculate kJ the heats of combustion of these alcohols in Be sure each of your answer entries has the correct number of significant digits. mol Part 1 of 3 Methanol (CH3OH), -22.6 kJ. Part 2 of 3 kJ mol Ethanol (C₂H5OH), -29.7 kJ. kJ mol 0 10 X

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter26: Biodiesel

Section: Chapter Questions

Problem 2Q

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In a coffee-cup calorimeter, 100.0 mL of 1.0 M NaOH and 100.0 mL of 1.0 M HCI are mixed. Both solutions were originally at 24.6C. After the reaction, the final temperature is 31.3C. Assuming that all the solutions have a density of 1.0 g/cm3 and a specific heat capacity of 4.18 J/Cg, calculate the enthalpy change for the neutralization of HCl by NaOH. Assume that no heat is lost to the surroundings or to the calorimeter.
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