Chemistry, 06.07.2019 01:20 blackwelle72
Which statements are true? δ for an exothermic reaction is positive. δ for an endothermic reaction is positive. the evaporation of water is an exothermic process. a combustion reaction is exothermic. when energy is transferred as heat from the surroundings to the system, δ is negative. when energy is transferred as heat from the system to the surroundings, δ is negative.
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Which statements are true? δ for an exothermic reaction is positive. δ for an endothermic reaction...
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