10. An ideal gas with an initial volume of 6.5 L undergoes isothermal expansion to a final volume of 20 L. Calculate the entropy change in J/K of this process if the temperature is 25°C and the initial pressure of the gas is 1.5 atm. Please show all steps.

Q: Calculate the entropy change of the universe (J/mol-K) when the entropy change of the system is 75.4…

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A: Answer :-  a) ∆H° = 206.0 (kJ) b) ∆S° = 15.7 (J/K)  c) ∆G° = 201.3 (kJ)  d) Since, ∆H°, ∆S° and ∆G°…

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A: Dear student I have given answer to your question in the image format.

Q: 2CO2(g) + H2O(l) --> C2H2(g) + 5/2O2(g)  = 1300.0 kJ H2(g) + 1/2O2(g) --> H2O(l)  = -286.0 kJ CO2(g)…

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Q: A. Calculate the standard enthalpy change of the reaction in kJ. Is the process endothermic or…

A: ∆H rxn = ∆H product - ∆H reactant ∆S rxn = ∆S product - ∆S reactat ∆G rxn = ∆H rxn - T∆S rxn

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A: The correct answer about entropy is given below

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A: Given statement is true or false ?

Q: Calculate the entropy change of the universe (J/mol-K) when the entropy change of the system is 59.4…

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A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

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Q: Calculate the entropy change of the universe (J/mol-K) when the entropy change of the system is 38.4…

A: Given the entropy change of the system, ∆Ssystem = 38.4 J/mol-K

Q: ΔEsys

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Q: Consider the reaction: NH4Cl (s) → NH3 (g) + HCl (g) ArS 94.6 J K-¹mol-¹ A,H= 175.98 kJ/mol a)…

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A: Given data,Moles of CCl4=1molTemperature=77oC=77+273=350KEnthalpy of vaporization=29.89kJ/mol

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A: Given that: Volume of HCl taken = 100.0 mL Mass of water taken = 100.0 g Initial temperature of HCl…