Gibb's Free Energy is   a. the spontaneous energy of a reaction   b. the chemical energy that can be used for performing work   c. the non-spontaneous energy of a reaction   d. the amount of activation energy needed for a reaction to start

Q: A spontaneous reaction always involves an increase in

A: A spontaneous reaction is that reaction which can by it self without external source.

Q: What is the potential energy of the products?  Question 13 options:   100 kJ   200 kJ   150 kJ…

A: Potential energy is calculated below.

Q: Discuss how catalysts can make processes more energyefficient.

A: A catalyst is substance that can be added to a chemical reaction without getting consumed in a…

Q: .What happens when temperature increases for a reaction?

A: Measure of degree of hotness or coldness of an object with respect to reference value is known as…

Q: Which of the following is defined as the capacity to do work and transfer heat?  A.Specific Heat…

A: In classical thermodynamics, heat, energy, temperature changes of system, and surroundings are…

Q: How is enthalpy related to the spontaneity of a reaction? A. AH does not affect spontaneity. B. AH0…

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Q: Entropy Question 2 Which direction has more entropy and why? H,CO; (aq) = CO, (g) + H,O (I) 1. The…

A: Please find the answer attached.

Q: 7. Suppose you have an endothermic reaction with Keg = 1x 103. How could you adjust the temperature…

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Q: Surrounding Reaction A Reaction B Temperature Initial Temp 25.1°C 25.1°C Final Temp 30.2°C 20.0°C…

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Q: d QUESTION 1 In order to understand the concept of temperature it is necessary to understand a. the…

A: The objective of the question is to identify which laws of thermodynamics are necessary to…

Q: 21. Consider the following reaction.  CH4 + 2O2 -> 2H2O + CO2      ΔH = -890 kJ/mol If 45 g of…

A: Consider the following reaction.  CH4 + 2O2 -> 2H2O + CO2      ΔH = -890 kJ/molHere combustion of…

Q: 2. A solution of silver nitrate was combined with a solution of hydrochloric acid to produce solid…

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Q: During a(n)_ process, energy is transferred from the system to the surroundings.

A: System : A specified part of the universe with real (or) imaginary boundaries Surroundings : The…

Q: 7. Classify each process as exothermic or endothermic and indicate the sign of AH°rxn. a. ice…

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Q: b. OEt OEt 1. NaOEt 2. CI OEt multiple steps 1. NaOH, H2O 2. HO * مهور OH heat مند + CO2

A: Ethyl acetoacetate is a beta-keto ester that can react with alkyl halides in the presence of a base…

Q: Energy Cannot be Created or Destroyed melting Calorie Energy is absorbed Study of Heat and Energy…

A: In the thermodynamic there are various concept related to the heat , energy and temperature . In the…

Q: ASsurr for exothermic reactions and for endothermic reactions. is O favorable, unfavorable O…

A: Given statement∆Ssurr  is ____ for exothermic reactions and ___ for endothermic…

Q: 40.0 J of heat is transferred into a system, while it does 10.0 J of work. Later, 25.00 J of heat is…

A: 40 J heat is transferred into system10 J of work done by system4 J of work done on system25 J of…

Q: What is the entropy of a reaction? What does it mean when the entropy increases? What kinds of…

A: the tendency of a spontaneous reaction to give off energy can't be the only driving force behind a…

Q: In most exergonic reactions, before products can be formed, the reactants must first overcome a…

A: Given statement  In most exergonic reactions, before products can be formed, the reactants must…

Q: In a chemical reaction, the change in freeenergy is determined by: A. subtracting the energy of the…

A: free energy (G) is a thermodynamic potential that measures the "usefulness" or "unavailability" of a…

Q: Increasing the temperature of an exothermic reaction results in __________ I. More products and…

A: According to Le chatelier's principle :  1) On increasing the temperature of exothermic reaction,…