Part BBased on the value of A,U = -1370 kJ mol-1,determine the value of A,H for the combustion of ethanol at 298 K.C2H5OH(I) + 3 O2(g) →2 CO2(g) + 3 H,0()Enter your answer using four significant figures.Πνα ΑΣφ?A,H =kJ mol 1

The question is based on the concept of chemical thermodynamics. We have to calculate enthalpy…

• Part B Based on the value of A,U = -1370 kJ mol-1,determine the value of A,H for the combustion of ethanol at 298 K. C2H,OH() + 3 O2(g) → 2 CO2(g) + 3 H20(1) Enter your answer using four significant figures. μνα ΑΣφ ? A‚H = kJ mol 1

• Part B Based on the value of A,U = -1370 kJ mol-1,determine the value of A,H for the combustion of ethanol at 298 K. C2H,OH() + 3 O2(g) → 2 CO2(g) + 3 H20(1) Enter your answer using four significant figures. μνα ΑΣφ ? A‚H = kJ mol 1

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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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Part B
Based on the value of A,U = -1370 kJ mol-1,determine the value of A,H for the combustion of ethanol at 298 K.
C2H5OH(I) + 3 O2(g) →2 CO2(g) + 3 H,0()
Enter your answer using four significant figures.
Πνα ΑΣφ
?
A,H =
kJ mol 1

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