The highest recorded climatic temperature in europe is 321 k in athens, greece.
express t...
Chemistry, 21.01.2020 07:31 nataluarenhg6924
The highest recorded climatic temperature in europe is 321 k in athens, greece.
express the temperature in degrees fahrenheit.
express your answer with the appropriate units.
Answers: 1
Chemistry, 22.06.2019 20:00
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 .
Answers: 3
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Chemistry, 23.06.2019 06:40
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Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01
Mathematics, 26.06.2020 21:01