Chemistry, asked by ram31166, 6 months ago

Heat of formation of H2O (9) at 1 atm and
25°C is -243 kJ. DU for the reaction,
H2 (9) + O2(g) → H2O(g) at 25°C is
(A) 241.8 kJ
(B) -241.8 kJ
(C) -243 kJ
(D) 243 kJ​

Answers

Answered by p4paavi
0

Answer:

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