Chemistry, 08.11.2019 03:31 emurray

C2h5oh(l) + 3o2(g) → 2co2(g) + 3h2o(l), δh = –1.37 × 103 kj for the combustion of ethyl alcohol as described in the above equation, which of the following is true? i. the reaction is exothermic. ii. the enthalpy change would be different if gaseous water was produced. iii. the reaction is not an oxidation–reduction one. iv. the products of the reaction occupy a larger volume than the reactants.

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C2h5oh(l) + 3o2(g) → 2co2(g) + 3h2o(l), δh = –1.37 × 103 kj for the combustion of ethyl alcohol as d...

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