What is the frequency of an electromagnetic wave with energy of 5.0 x 10-20
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Chemistry, 27.08.2019 20:30 gabrimccut
What is the frequency of an electromagnetic wave with energy of 5.0 x 10-20
j?
apex
Answers: 3
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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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Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.
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