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    Exam 12: Solutions
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    Determine Δ<Sub>solute</sub>H for KBr If the Δ<Sub>solution</sub>H<sub> </Sub>for KBr Is
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Determine ΔsoluteH for KBr If the ΔsolutionH for KBr Is

Question 129

Question 129

Multiple Choice

Determine ΔsoluteH for KBr if the ΔsolutionH for KBr is +19.9 kJ mol-1 and the ΔhydrationH for KBr is -670. kJ mol-1.


A) +650 kJ mol-1
B) -650 kJ mol-1
C) +690 kJ mol-1
D) -710 kJ mol-1
E) -690 kJ mol-1

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