Using the equations and enthalpy values provided, which mathematical expression can be used to determine the unknown enthalpy change represented by x?
3C + 3O2 yields 3CO2 deltaH = -1182 kJ
4H2 + 2O2 yields 4H2O deltaH =-1144 kJ
C3H8 + 5O2 yields 3CO2 + 4H2O deltaH = x
C3H8 yields 3C + 4H2 deltaH = 104 kJ
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hey what is this mjai kuch smj nhi aaya kuch
1208121:
It is summer homework
It is enthalpy change and delta
ooooo
answer???
i have no ansewr this question
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