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Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

Acontrol during an experiment. might change remains constant does not exist does change