Half a mole of an ideal gas expands isothermally and reversibly at 273.15 K from a volume of 22 L to volume of 10 L. (i) What is the change in the entropy of the gas in J/K). (ii) How much work is done on the gas in (j) (iii) What is q surrounding in (j)

Q: Calculate the work (in kJ) when 4.34 mol of solid ammonium chloride, NH4CI, decomposes completely to…

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A: The given chemical equation as follows --- H2O (l)     →     H2O (g)       ΔH° = 40.7 kJ at 373 K…

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Q: How can you calculate the standard entropy change for a reaction from tables of standard entropies?

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Q: (a) (i) What are the thermodynamic quantities of a system that affect the amount and sign of the…

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Q: Enter your answer in the provided box. Calculate the standard entropy change for the following…

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Q: maximum amount of work

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Q: The following table contains some standard enthalpies of fomation, AH. at 298 K Constants P Part A…

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Q: Calculate the work done by 5 moles of an ideal gas during the expansion from 5 atm at 25 C to 2 atm…

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Q: Half a mole of an ideal gas expands isothermally and reversibly at 273.15 K from a volume of 22 L to…

A:

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Q: Exothermic Changes: the system by the surroundings the surroundings. The heat the freedom of motion…

A: Exothermic changes The system looses heat to the surrounding.the heat gain by the surrounding…