Answers: 3
Chemistry, 21.06.2019 23:00
The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .
Answers: 2
Chemistry, 22.06.2019 14:30
The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
Answers: 2
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
Given the following balanced equation, determine the rate of reaction with respect to [Cl2]. If the...
Mathematics, 25.01.2022 21:10
Mathematics, 25.01.2022 21:10
Mathematics, 25.01.2022 21:10
Biology, 25.01.2022 21:10
Biology, 25.01.2022 21:10
Social Studies, 25.01.2022 21:20
Chemistry, 25.01.2022 21:20
Mathematics, 25.01.2022 21:20
History, 25.01.2022 21:20
English, 25.01.2022 21:20