MCQOPTIONS
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MCQOPTIONS
| 1. |
Enthalpy of reactants is 30 J/Kg and enthalpy of products is 10 J/Kg, what is the heat of reaction? |
| A. | t-20 J/Kg |
| B. | t20 J/Kg |
| C. | t-10 J/Kg |
| D. | t10 J/Kg |
| Answer» B. t20 J/Kg | |