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Chemistry, 21.06.2019 15:50
Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)β2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing
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In 2002, the rare earth elements mine in mountain pass, california was closed because
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One liter of a solution ph 9 has how many more hydroxide ions (oh-) than 1 l of a solution of ph 4?...
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