8g of alcohol is burned while heating 200 gr of water from 20°C to 80°C on a Bunsen burner. What per- cent of the heat from the combustion of alcohol is used in heating the water? (Take qalcohol= 30 MJ/kg) %3D

8g of alcohol is burned while heating 200 gr of water from 20°C to 80°C on a Bunsen burner. What per- cent of the heat from the combustion of alcohol is used in heating the water? (Take qalcohol= 30 MJ/kg) %3D

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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