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The standard enthalpies of formation at 300 K for CCl4(l), H2O(g), CO2(g) and HCl(g) are −107,−242,−394 and −93 kJ mol−1 respectively. The value of ΔU for the following reaction at 300 K is: CCl4(l)+2H2O(g)→CO2(g)+4HCl(g) |
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Answer» The standard enthalpies of formation at 300 K for CCl4(l), H2O(g), CO2(g) and HCl(g) are −107,−242,−394 and −93 kJ mol−1 respectively. The value of ΔU for the following reaction at 300 K is: |
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