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QUESTION 7 AH® - -560 kJ Look at this reaction: 2H2(g) + O2(9) --> 2H20(1 Which one of the following statements is true? Heat
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Answer #1

In the above reaction delta H value is given as negative. For all exothermic reactions delta H value usually represented by a negative sign. So the above given reaction is an exothermic reaction which means that heat is released during the reaction. The last option will be correct the reaction is exothermic

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QUESTION 7 AH® - -560 kJ Look at this reaction: 2H2(g) + O2(9) --> 2H20(1 Which...
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