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I need help on this question on reaction enthalpy kJ
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I need help on this question on reaction enthalpy kJ

I need help on this question on reaction enthalpy kJ-example-1
User Ckittel
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1 Answer

6 votes

Answer:

-34kJ

Step-by-step explanation:

Reverse first reaction: -68kJ

Divide by 2: -68/2 = -34kJ

User Erik MC
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