Calculate the standard entropy change

  1. For the reaction,3C2H2(g) ===> C6H6 at 25°C, the standard enthalpy change is -631 kJ and the standard entropy change is -430
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    2. Ginger asked by Ginger
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  2. for the reaction 3C2H2=> C6H6 at 25 C, the standard enthalpy change is -631 KJ and the standard entropy change is -430 J/K.
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    2. ashley asked by ashley
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  3. for the reaction 2C2H2(g)=>C6H6(l) at 25 C, the standard enthalpy change is -631 kJ and the standard entropy change is -430 J/K.
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    2. concerned chem student asked by concerned chem student
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  4. for the reaction 2C2H2(g)=>C6H6(l) at 25 C, the standard enthalpy change is -631 kJ and the standard entropy change is -430 J/K.
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    2. concerned chem student asked by concerned chem student
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  5. 3. Calculate the standard entropy change for the reaction:N2 + 3H2 → 2NH3 given the standard entropies Sº(N2)(g) = 191.6 J
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    2. John asked by John
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  6. Calculate the entropy change in the surroundings when 1.00 mol N2O4(g) is formed from 2.00 mol NO2(g) under standard conditions
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    2. chemstudent asked by chemstudent
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  7. calculate the standard molar entropy change for the combustion of methane gas using S naught values from standard thermodynamic
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    2. Bru asked by Bru
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  8. Calculate the standard enthalpy change and the standard entropy change for the combustion of 1 mole of acetylene (C2H2) at 25oC
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    2. Ash asked by Ash
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  9. true or falseEntropy always tend to favor mixing Mixing result in positive change in entropy Entropy allows endothermic
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    2. Jazz asked by Jazz
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  10. Calculate the standard entropy change for the following reaction.2 Al(s) + Fe2O3(s) → 2 Fe(s) + Al2O3(s)
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    2. Kymora asked by Kymora
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