One mole of an ideal gas with a volume of 6.67L and a pressure of 1.50 atm is contained in a vessel with a movable piston. The external pressure is suddenly increased to 5.00atm and the gas is compressed isothermally (T=122K). Calculate enthalpy change, change in internal energy, entropy change, work, heat added (q), Gibbs free energy, entropy change in surroundings and entropy change in-universe.

Q: The soft container contains 5.00 moles of gaseous Ar having the temperature 0.00° C and pressure of…

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Q: An ideal gas is compressed isothermally from 2.00atm to 90.0atm. At 40°C, three moles reacted with…

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A: Given :  Temperature = 138 °C = 411 K  For reaction 1 :  ∆H = -1207 KJ  ∆S = -2924 J/K  For reaction…

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Q: Q2- One mole or honoatomic ideal gas that is taken from state A to state B through the following…

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Q: The standard entropy change, \Delta SoT, of the chemical reaction: CH4(g) + 202(g) - CO2(g) +…

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Q: 1. One mole of an ideal gas expands isothermally at T = 20°C from 1.1 m³ to 2.1 m³. The gas constant…

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Q: AS = S(V;,T;) – S(V;,T;) = Rln #+ Rln - V;

A:

Q: 2. For a certain gas C, = 12 cal mole¯' deg ree¯'. What will be the change in entropy of 10 moles of…

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Q: (c) Teacher explained the process of heat capacity, work done and first law of thermodynamics and…

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A: Solution -

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Q: 4PC13 (9) P4(g) + 6C₁₂ (g) → C₂H₂ (g) + 502(g) → 3CO2(g) + 3CO2(g) + 4H2O(1) AH 1207. kJ AS = 3078.…

A: (1) Given: T = 119.0 °C + 273.15 = 392.15 K ΔH = 1207. kJ ΔS = 3078. J/K  Required: ΔG (zero decimal…

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A: Answer -

Q: onsider a system c onfined to a cylind diabatically against

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Q: 12. Consider 0.1 mole of a monotomic ideal gas 10 (system) which is initially equilibrated at a tem-…

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Q: The standard enthalpy of formation of HCe (g) at 298 K is equal to -92.3 kJ mol-4. The…

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Q: ( to 292. K. nge of internal energy.

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Q: A closed cylinder contains 1.0 mole of ideal monatomic gas at 300 o C and 4.0 bar. Insulating the…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.