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Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
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When the mercury level in a barometer decreases that atmospheric pressure has
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Nh4no3 n2o + 2h2o a chemist who is performing this reaction starts with 160.1 g of nh4no3. the molar mass of nh4no3 is 80.03 g/mol; the molar mass of water (h2o) is 18.01 g/mol. what mass, in grams, of h2o is produced?
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What is the volume in liters of 7500 g of helium atoms. assume stp conditions.
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#1: which of the following scientists came up with the first widely recognized atomic theory? a. j...
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