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OpenStudy (anonymous):

If the heat change of the surroundings (such as the solution the reaction is occurring in) is determined to be 2.7 kJ, what is the heat change of the reaction (qrxn)?

OpenStudy (anonymous):

Where did those kilojoules come from? Well, the reaction of course. Then if the surrondings gained 2.7kj the reaction must have ________ 2.7kj. Therefore the heat change would be________. Hint: ryhms with shmegative.

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