Delta G= Delta H - T delta S   G and H are state functions. I get that.  Delta S universe = delta S system + Delta S surroundings   are all 3 components of entropy stste fuctions, none of them, all of them?

Q: Consider the following chemical reaction:   C6H6(l) + O2(g) --------------> CO2(g) + H2O(g)…

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Q: 5-Define these terms: system, surroundings, open system, closed system, isolated system, and the…

A: Thermodynamics is branch of science that deals with the relationship between heat and other forms of…

Q: 8.) A container holds 15 L of 3.00 mol of diatomic gas at a pressure of 8 atm and 298 K. If the gas…

A: 8) Given that, for an adiabatic reversible expansion process, The initial volume is V1 = 15 L, The…

Q: When 3.0 mol 0 2(g) is heated at a constant pressureof 3.25 atm. its temperature increases from 260…

A: The molar heat capacity indicates the amount of heat which is required to raise the temperature of 1…

Q: Consider the following process: a system changes from state 1 (initial state) to state 2 (final…

A: State functions are those functions whose value depends only on the initial and final state but…

Q: 6. The overall reaction of sugar metabolism is C12H22O11(s) + 1202(g) = 12CO2(g) + 11H20(1). If 30%…

A: Given reaction:    C12H22O11(s) + 12O2(g) ⇌12CO2(g) + 11H2O(l)

Q: In the earl ier literature. and still not uncommonly. youw ill find the expressions "heat of…

A: The addition of the internal energy of the system and the product of pressure and volume is known as…

Q: Suppose a 2.00-mol sample of an ideal gas at a fixed temperature of 300 K expands against a constant…

A: Given that expansion occur at constant temperature which implies that process is isothermal.

Q: @ D 0 F2 For which of the following processes AS is positive? O CH4(8) + H₂O(g) → CO(g) + 3 H₂(8) O…

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Q: Which is/are state functions: I. work, w II. Heat, q III. enthalpy, H IV. Internal energy, E

A: Here we have to choose which are state function.

Q: Suppose the changes in state are reversible processes. Can you conclude anything about the work done…

A: Given: A system goes from state 1 to state 2 and back to state 1. The changes in state are…

Q: Assuming gasoline is pure C8H18, predict the signs of q and w for the process of combustion gasoline

A: Combustion reaction is known as burning in which something reacts with oxygen. Commonly organic…

Q: Why are work, w, and heat, q, not state functions?

A: State function only depends on the final system and on the initial system, it does not depend how we…

Q: The energy of the universe is constant. That what mentioned by the first law of ?thermodynamics,…

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Q: * The molar heat capacities of substances varies with temperature. The general function for…

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Q: The enthalpy change of a reaction Hrxn equals heat q, if the reaction is performed ... at constant…

A: Introduction   The enthalpy of reaction, or change in enthalpy (denoted ΔH), is a measurement of the…

Q: LIOH) + CO2 (0) - Lİ:CO3 () + H2O (9)

A: Given-> LiOH(s) + CO2(g) ----> Li2CO3(s) + H2O(g) ->Value may be differ slightly because…

Q: 3. At 105 °C, 0.5 mol of liquid water vaporizes into steam spontaneously because AS of the universe…

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Q: 5. (. One mole of an ideal gas expands against an external pressure of 1.0 atm from an initial state…

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Q: 2. Suppose a certain small bird has a mass of 30 g. What is the minimum mass of glucose that it must…

A: Answer: This question is based on conservation of energy where energy generated during the…

Q: 13. If 0.912 g of vaniline (CHO,) is burnt in a bormb calorimeter, the temperature of the…

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Q: If a process is exothermic, does the entropy of the surroundings (a) alwaysincrease, (b) always…

A: Entropy is a measure of randomness or disorder. Spontaneous changes always go from a more ordered…

Q: Consider the reactions that produce acetic acid: CHA (9) + CO2(g) → CH; CO2H(1) CH; OH(9) + CO(g) →…

A: The standard thermodynamic data for the given reactants and products at given temperature is,

Q: A mathematical interpretation of First Law of Thermodynamics is: O a. Q=ART O b. Q=AU + A C. Q=RT

A: Given  First law of thermodynamics

Q: 4. For a chemical reaction that has a AGº value of +275 kJ/mol, what value must Q have for this…

A: Since the relationship between Q and ΔG is as shown below ΔG = -RTln(Q)  where R = gas constant =…

Q: In which of the following scenarios is no change in the internal energy of the system possible? O q…

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Q: Which one is not a state function Internal energy .A Enthalpy .B Work .C Gibbs free energy .D

A: A path function is a property whose value is dependent on the path taken to obtain the final value.…

Q: Which of the following describes the second law of thermodynamics? deltaS(system) + deltaS…

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Q: Consider the system shown. What is the change in entropy for the process where the energy is…

A: The change in entropy of the given system has to be given, The change in entropy can be calculated…