Recent content by Tooren

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    Solving Hess' Law for C2H6 Combustion: kJ/mol

    Having some issues with this. "What is the standard enthalpy of combustion of C2H6 in kj/mol? H2(g) + 1/2O2(g) --> H2O(l) H0= –286 kJ C2H4(g) + H2(g) --> C2H6(g) H0= –137 kJ C2H4(g) + 3O2(g) --> 2CO2(g) + 2H2O(l) H0= –1412 kJ" Now, the answer is presumedly -31561 kj. But I'm...
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    Net ionic equations with no ions

    Just a short question: Now the molecular equation between LiOH (aq) with HBr (aq) is (I presume): LiOH (aq) + HBr (aq) ----> LiBr (aq) + H(2)O (l) Now I'm confused about the net ionic, since there are no ions. Would it just be: OH(-) + H(+) ---> H(2)O?
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