Chemistry, 02.08.2019 18:10 vlactawhalm29
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)in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2(g)+3co2(g)+4h2o(g)→5ch2chco2h (g)write the net chemical equation for the production of acrylic acid from calcium carbide, water and carbon dioxide. be sure your equation is balanced.
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Chemistry, 22.06.2019 08:00
Match the mixture with the substance// i really need on this guys (it’s a pic btw)
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Chemistry, 22.06.2019 17:40
Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
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Chemistry, 22.06.2019 18:30
Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years
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There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of...
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