How many molecules of ammonia can be produced from 15.0 moles of N2?
N2 + 3 H2 → 2 NH3...
Chemistry, 19.03.2020 01:19 levicorey846
How many molecules of ammonia can be produced from 15.0 moles of N2?
N2 + 3 H2 → 2 NH3
Answers: 2
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There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) → c2h2 (g) + caoh2 (s) =δh−414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) → 5ch2chco2h (g) =δh132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .
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