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cyanwolf477Lv1
6 Nov 2019
Click on the Hess's Law of Constant Heat Summation. button and use the example shown to calculate the reaction enthalpy, Delta H. for the following reaction: CH4(g) + 2O2(g) - CO2(g) + 2H2O(l) Use the series of reactions that follow: C(s) + 2H2(g) rightarrow CH4(g), Delta H = -74.8 kJ C(s) + O2(g) rightarrow CO2(g), Delta H = -393.5 kJ. 2H2(g) + O2(g) 2H2O(g), Delta H = -484.0 kJ. H2O(l) rightarrow H2O(g), Delta H = 44.0 kJ. Show transcribed image text
Click on the Hess's Law of Constant Heat Summation. button and use the example shown to calculate the reaction enthalpy, Delta H. for the following reaction: CH4(g) + 2O2(g) - CO2(g) + 2H2O(l) Use the series of reactions that follow: C(s) + 2H2(g) rightarrow CH4(g), Delta H = -74.8 kJ C(s) + O2(g) rightarrow CO2(g), Delta H = -393.5 kJ. 2H2(g) + O2(g) 2H2O(g), Delta H = -484.0 kJ. H2O(l) rightarrow H2O(g), Delta H = 44.0 kJ.
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shitalbhusare12Lv10
27 Mar 2022
Reid WolffLv2
30 Apr 2019
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