cancan

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Questions

The following questions were asked by visitors named cancan.

C2H4(g)+ 3O2(g) --> 2 CO2 (g) + 2H2O (l) The complete combustion of 11.22g of ethylene, C2H4 (g), via the given equation, produces 564,4 KJ of heat. Calculate the standard enthalpy of formation for C2H4(g), using the standard enthalpies of formation given...
4 years ago

Answers

The following answers were posted by visitors named cancan.

examples of subject and object pronouns
12 years ago