Normal heptane n-C,H16 is major component of straight-rungasoline, which is catalytically isomerized at petroleumfactory to commercial gasoline. Several decades ago, straight-run gasoline was as fuel in cars.Calculate its standard enthalpy of reaction of combustion A¸H°of normal heptane using Data Section of Atkins Book.Is the calculated numeric value of A̟H° positive, negative or2)zero?Is the calculated numeric value of AH° consistent with the factthat normal heptane is a fuel?Make sure to show your calculations in detail.3) Calculate the change in the molar Gibbs energy of nitrogen gaswhen its pressure is isothermally increased from 0.1 atm to1000 atm at 350 K.Based upon the calculated value of AGm, conclude if this processis spontaneous or not.

Since I have not Atkins book for data that's why I am solving Question 3.So I request you to post…

3) Calculate the change in the molar Gibbs energy of nitrogen gas when its pressure is isothermally increased from 0.1 atm to 1000 atm at 350 K. Based upon the calculated value of AG, conclude if this process is spontaneous or not.

3) Calculate the change in the molar Gibbs energy of nitrogen gas when its pressure is isothermally increased from 0.1 atm to 1000 atm at 350 K. Based upon the calculated value of AG, conclude if this process is spontaneous or not.

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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Question

Normal heptane n-C,H16 is major component of straight-run
gasoline, which is catalytically isomerized at petroleum
factory to commercial gasoline. Several decades ago, straight-
run gasoline was as fuel in cars.
Calculate its standard enthalpy of reaction of combustion A¸H°
of normal heptane using Data Section of Atkins Book.
Is the calculated numeric value of A̟H° positive, negative or
2)
zero?
Is the calculated numeric value of AH° consistent with the fact
that normal heptane is a fuel?
Make sure to show your calculations in detail.
3) Calculate the change in the molar Gibbs energy of nitrogen gas
when its pressure is isothermally increased from 0.1 atm to
1000 atm at 350 K.
Based upon the calculated value of AGm, conclude if this process
is spontaneous or not.

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