Chemistry, 10.03.2020 09:10 nails4life324
Which of the following equilibrium expressions corresponds to a heterogeneous equilibrium?(a) Kc =[NH4+][OH−][NH3](b) Kc =[H+][C2H3O2−][HC2H3O2](c) Kc =[Ag(NH3)2+][Cl−][NH3]2(d) Kc = [Ba2+][F−]2
Answers: 1
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Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
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Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
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If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
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Which of the following equilibrium expressions corresponds to a heterogeneous equilibrium?(a) Kc =[N...
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