1. A substance has a molar heat of solution of - 1000 kJ/mol. What is correct...
1. A substance has a molar heat of solution of - 1000 kJ/mol. What is correct if 0.5 mol of this substance is dissolved in water? There might be more than one correct answer?
| A. If only considering the heat exchange within the solution, the resulted solution will have a higher temperature. |
| B. 1000 kJ of heat will be absorbed by the solvent. |
| C. 500 kJ of heat will be absorbed by the substance |
| D. | 500 kJ of heat will be released by the substance |
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