Solution of nitric acid
How many moles of HNO3 are present in 34.8 mL of a 2.20 M solution of nitric acid?
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Compounds like {rm CCl_2F_2} are known as chlorofluorocarbons, or {rm CFCs}. These compounds were once widely used as refrigerants but are now being replaced by compounds that are believed to be less harmful to the environment. The heat of vaporiz
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