6 (a) Write equations, including state symbols, to show the enthalpy change of formation of (i) methylamine, CH3NH2(g) (ii) potassium carbonate, K2CO3(s) (iii) propan-1-ol(1), CH3CH2CH2OH(1). (b) The standard enthalpy change of combustion of C(s), H₂ (g) and CH3 NH2 (g) are -394, -286 and -1085 kJ mol respectively. Calculate the standard enthalpy change of formation of methylamine.

6 (a) Write equations, including state symbols, to show the enthalpy change of formation of (i) methylamine, CH3NH2(g) (ii) potassium carbonate, K2CO3(s) (iii) propan-1-ol(1), CH3CH2CH2OH(1). (b) The standard enthalpy change of combustion of C(s), H₂ (g) and CH3 NH2 (g) are -394, -286 and -1085 kJ mol respectively. Calculate the standard enthalpy change of formation of methylamine.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter10: Fuels, Organic Chemicals, And Polymers

Section10.4: Alcohols And Their Oxidation Products

Problem 10.2PSP: Using a table of average bond enthalpies. Table 6.2 ( Sec. 6-6b), estimate the enthalpy change for...

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