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Q15. Calculate the work needed for a 65 kg person to climb through 20 m on the surface of (a) the Earth (g = 9.81 m s-2) and (bY the Moon (g = 1.60 m s-²). In both cases, how many grams of palmitic acid are needed to perform such a work? The enthalpy of combustion of palmitic acid is A.H = 10030. 6 kJ mol¯1 and its molar mass is 256.43 g mol-1. %3D

Q15. Calculate the work needed for a 65 kg person to climb through 20 m on the surface of (a) the Earth (g = 9.81 m s-2) and (bY the Moon (g = 1.60 m s-²). In both cases, how many grams of palmitic acid are needed to perform such a work? The enthalpy of combustion of palmitic acid is A.H = 10030. 6 kJ mol¯1 and its molar mass is 256.43 g mol-1. %3D

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Q15. Calculate the work needed for a 65 kg person to climb through 20 m on the surface of (a) the Earth (g = 9.81 m s-2) and (bY the Moon (g = 1.60 m s-2). In both cases, how many grams of palmitic acid are needed to perform such a work? The enthalpy of combustion of palmitic acid is A.H = 10030. 6 kJ mol¯ and its molar mass is 256.43 g mol-1. %3D a)
Transcribed Image Text:Q15. Calculate the work needed for a 65 kg person to climb through 20 m on the surface of (a) the Earth (g = 9.81 m s-2) and (bY the Moon (g = 1.60 m s-2). In both cases, how many grams of palmitic acid are needed to perform such a work? The enthalpy of combustion of palmitic acid is A.H = 10030. 6 kJ mol¯ and its molar mass is 256.43 g mol-1. %3D a)
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