Chemistry, 02.08.2019 15:20 marissarsmith8205
He dissolution of gases in water is virtually always exothermic because a gases react exothermically with water b the exothermic step in the solution-formation process is unnecessary c neither of the two endothermic steps in the solution-formation process is necessary d all three steps in the solution-formation process are exothermic e one of the two endothermic steps (separation of solute particles) in the solution-formation process is unnecessary
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