A Level Chemistry 9701/13/O/N/19 Q7

Question

The following data are needed for this question.Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers SolutionHydrazine, N2H4(l), reacts with dinitrogen tetraoxide, N2O4(g), to form nitrogen gas and water vapour.

Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution
What is the enthalpy change for this reaction?
A –1077.6 kJ mol–1
B –856.8 kJ mol–1
C –301.6 kJ mol–1
D –182.0 kJ mol–1

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    2021-06-26T16:02:40+08:00

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