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Vincent R
Lv 4
Vincent R asked in Science & MathematicsChemistry · 10 years ago

Simple Hess's law problem? I think it's easy but?

Given this reaction,

2H2(g) + O2 --> 2H2O(g) ΔH= -483.6 Kj

3O2(g) --> 2O3(g) ΔH= 284.6 Kj

Solve for

3H2(g) + O3(g) --> 3H2O

I just can't arrange them :(

Thanks guys!

1 Answer

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  • Philippe
    Lv 7
    10 years ago
    Favorite Answer

    . . . I am sorry, it's too late to answer !

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