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Calculate from the data, AH° for the hydrolysis of urea to give carbon dioxide and ammonia in aqueous solution: H2NCONH2 (aq) + H20 (I) ---→ CO2 (aq) + 2NH3 (aq) From the following data: AH° Cgraphite + 2 H2(g) + % O2(g) + N2(g) ----→ H2NCONH2 (aq) -317.77 KJ/mol H2(g) + ½ O2(g) ---→ H2O (1) Cgraphite + O2(g)--→ cO2 (aq) % N2(g) +3/2 H2 (g) ---→ NH3 (aq) -285.85 -413.80 -80.71

Calculate from the data, AH° for the hydrolysis of urea to give carbon dioxide and ammonia in aqueous solution: H2NCONH2 (aq) + H20 (I) ---→ CO2 (aq) + 2NH3 (aq) From the following data: AH° Cgraphite + 2 H2(g) + % O2(g) + N2(g) ----→ H2NCONH2 (aq) -317.77 KJ/mol H2(g) + ½ O2(g) ---→ H2O (1) Cgraphite + O2(g)--→ cO2 (aq) % N2(g) +3/2 H2 (g) ---→ NH3 (aq) -285.85 -413.80 -80.71

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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Calculate from the data, AH° for the hydrolysis of urea to give carbon dioxide and ammonia in aqueous solution: H2NCONH2 (aq) + H2O (I) ---→ CO2 (aq) + 2NH3 (aq) From the following data: ΔΗΟ Cgraphite + 2 H2(g) + ½ O2(g) + N2(g) ----→ H2NCONH2 (aq) -317.77 KJ/mol H2(g) + ½ O2(g) ---→ H2O (I) Cgraphite + O2(g)--→ CO2 (aq) ½ N2(g) +3/2 H2 (g) ---→ NH3 (aq) -285.85 -413.80 -80.71
Transcribed Image Text:Calculate from the data, AH° for the hydrolysis of urea to give carbon dioxide and ammonia in aqueous solution: H2NCONH2 (aq) + H2O (I) ---→ CO2 (aq) + 2NH3 (aq) From the following data: ΔΗΟ Cgraphite + 2 H2(g) + ½ O2(g) + N2(g) ----→ H2NCONH2 (aq) -317.77 KJ/mol H2(g) + ½ O2(g) ---→ H2O (I) Cgraphite + O2(g)--→ CO2 (aq) ½ N2(g) +3/2 H2 (g) ---→ NH3 (aq) -285.85 -413.80 -80.71
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