Physics, asked by parekhrutu, 1 year ago

29. For which of the following reactions AH = AU?
(1) CH4(9)+202(g) → CO2 (9) + 2H2O(1)
(2) CaO(s) + CO2(g) → CaCO3(s)
(3) N2(g) + 3H2(g) 2NH3(g)
(4) C(graphite) + O2(g) → CO2(g)

Answers

Answered by jasminamjad

1

N2(g)+3H2 (g) 2NH3 (g)

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