4 moles of A, (g) reacts completely with 2 moles of B, (g) to form 4 moles of A,B (g) in a corstant volume container at 30 °C. The heat released from this reaction increased the temperature of 50g water by 5 C. Calculate the enthalpy change of the reaction per mole consumption of B, (g). Specific heat capacity of water, c = 4.184 J g K-1 R = 0.08206 L atm mol-1 K-1 = 8.314 J mo1-1 K-1

4 moles of A, (g) reacts completely with 2 moles of B, (g) to form 4 moles of A,B (g) in a corstant volume container at 30 °C. The heat released from this reaction increased the temperature of 50g water by 5 C. Calculate the enthalpy change of the reaction per mole consumption of B, (g). Specific heat capacity of water, c = 4.184 J g K-1 R = 0.08206 L atm mol-1 K-1 = 8.314 J mo1-1 K-1

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section: Chapter Questions

Problem 65QRT

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