Predict whether each process is spontaneous as described, spontaneous in the reverse direction, or at equilibrium: (a) Water at 40 °C gets hotter when a piece of metal heated to 150 °C is added.

Q: Indicate whether each statement is true or false. (a) A reaction that is spontaneous in one…

A: A reaction favoring product formation under the given reaction conditions is called a “spontaneous…

Q: 2Al(s) + 3C12(g) -> 2AICI3(s) The above reaction is not spontaneous under standard conditions, but…

A: Answer

Q: predict whether a reaction with a negative deltaH and a negative deltaS will be spontaneous,…

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Q: What is the advantage of calculating free energy changesrather than entropy changes to determine…

A: The entropy change of the system depends upon the randomness. As the randomness of the system…

Q: Question 18 of 25 Which law states that the entropy of a perfect crystalline substance is zero at…

A: Answer  The entropy of perfect crystalline substance is zero at the…

Q: Which of the following reactions is/are spontaneous? a) Separation of N2 and O2 molecules in air…

A: Since you have posted multiple sub-parts, the answer for first three parts are given below. Kindly…

Q: A chemical reaction that happens quickly is spontaneous, and a reaction that happens slowly is…

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Q: spontaneous

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Q: Identify whether each process is spontaneous or non-spontaneous. 1. A spoon dipped in boiling water…

A: A process which take place by itself or has a tendency to take place is called spontaneous process.…

Q: A student places a piece of solid iron into a solution containing copper(II) ions. 7 (a) Write the…

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Q: Explain the difference between a spontaneous and non-spontaneous process, and provide an example of…

A: Difference between spontaneous and non-spontaneous process :

Q: a) image attached b) Calculate ΔG∘ at 296 ∘C c) tell whether the reaction has an equilibrium…

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Q: AH = -107. kJ J AS = -290. K C(s) + 2Cl, (g) → CCI, (s) AG = Which is spontaneous? O this reaction O…

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Q: spontaneous. Write an equation for the coupled process and calculate the equilibrium constant for…

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Q: A reaction that is spontaneous as written ________. A) is very rapid B) will proceed without…

A: As we know all natural process are spontaneous.  And in the above question he asked about the…

Q: Given the thermodynamic data, which of the following is acceptable in regards to the reaction shown?…

A: Explained as follows

Q: For the reaction H2(g) + S(s) --> H2S(g), ΔH° = -20.2 kJ/mol and ΔS° = +43.1 J/K·mol. Which of…

A: Given: ΔH° = -20.2 kJ/mol  ΔS° = +43.1 J/K·mol   Chemical reaction: H2(g) + S(s) → H2S(g)

Q: What is a spontaneous reaction?

A: Spontaneous Reaction: A spontaneous reaction is described in a very simplistic way as the reaction…

Q: A spontaneous reaction is spontaneous in one direction. O True O False

A: True.  Spontaneous reactions are uni directional.

Q: Use the tables in the text to determine whether each reaction is spontaneous under standard…

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Q: Which of the following would be a non-spontaneous reaction?     Building CO2 and H2O into glucose…

A: Here option A is correct  Building CO2 and H20 into glucose . A rock rolling down a hill is…

Q: Consider the following reaction; A(g) + B(g) → c(s) + D(g); AHP = 159.1 kJ; AG = 164.1kJ %3D at 298…

A: The reaction taking place is given as, => A (g) + B (g) -----> C (s) + D (g)            ΔHo =…

Q: Consider the following reaction; A(g) + B(s) - C(g) + D(g); AH = -164.1 kJ; AG = -170.1 kJ at 298 K…

A: The reaction taking place is given as, => A (g) + B (s) -----> C (g) + D (g)            ΔHo =…

Q: the standard free energy of formation of solid sodium bromide is -347 KJ/mole. The standard Gibb's…

A: The standard free energy of formation of solid sodium bromide is -347 KJ/mole. We have to calculate…

Q: For the reaction H2(g) + S(s) --> H2S(g), ΔH° = -20.2 kJ/mol and ΔS° = +43.1 J/K·mol. Which of…

A: We know that the temperature in the Gibbs free energy equation is the Kelvin temperature. So when…

Q: When in 1 atm of pressure, when is the reaction of formation of ozone from oxygen spontaneous? 3 O2…

A: We have to tell given reaction is spontaneous or not

Q: Consider the following reaction; A(g) + B(s) c(g) + D(g); AH = -164.1 kJ; AG = -170.1 kJ at 298 K…

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Q: The following reaction is spontaneous at room temperature.

A: Since we know that a spontaneous reaction is the reaction which occurs on it own without any outside…

Q: Which of the following conditions will favor a spontaneous reaction?

A: When change in Gibbs free energy is negative (∆G = - ve), the reaction is said to spontaneous.  When…

Q: A chemical reaction that happens quickly is spontaneous, and a reaction that happens slowly is…

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Q: 4.) Determine if each of the following is a spontaneous process, a nonspontaneous process, or an…

A: The answers are given below

Q: The accompanying diagram shows how ΔG for a hypotheticalreaction changes as temperature changes. (a)…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Consider the following reaction; A(g) + B(g)→ c(s) + D(g); AH = -164.1 kJ; AG = 159.1 kJ at 298 K…

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Q: O The reaction is never spontaneous. O The reaction is only spontaneous at high temperatures. The…

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Q: An endothernmic reaction with increase in entropy a. always spontaneous b. spontaneous in low…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: The process of iron being oxidized to make iron(III) oxide(rust) is spontaneous. Which of these…

A: The process of rusting of iron is an important phenomenon and it indicates an oxidation reaction. It…

Q: 4 Fe(s) + 3 0 2(g) →2 Fe 20 3(s) Which of the following correctly describes this process? O This…

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Q: Indicate whether each statement is true or false. All spontaneous processes are fast.

A: Given; Statement - All spontaneous processes are fast.

Q: For the reaction: 20PCI3(g) 2PCI3(1) + 02(9) AH° = 508 kJ-mol-1 and AS° = 178 J-mol-1.K-1 at 298 K.…

A: Given reaction∆H° = 508 kJ . mol-1 = 508000 J mol-1∆S° = 178 J mol-1 K-1T = 298 K2 POCl3   →   2…

Q: Calculate K for the reaction of NO with O, to give NO2 at 25°C. AG° for this reaction is -70.5…

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Q: C3H8 (g) + 502 (g) --> 3CO2 (g) + 4H2O (g) + 2200 k) Given the above equation, which statement is…

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Q: Which of the following is not true about a spontaneous process? A) A spontaneous process is one that…

A: A spontaneous reaction is one that is capable of occurring in a given direction without being driven…

Q: Define what is spontaneous reaction. (b) How it is related to chemistry

A: To define: A spontaneous reaction and its relation with chemistry.

Q: Which of the following exhibits a non-spontaneous? a. Rain falls from the sky. b. A plants grows…

A: A chemical process is occurs when one form of compound converted into another form. These processes…

Q: Which of the following is TRUE for the exothermic decomposition of hydrazine?   N2H4 (l) ----> N2…

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Q: Consider the following reaction; A(g) + B(s)C(g) + D(g); AHP = 164.1 kJ; AG = 159.1 kJ at 298 K O…

A: The reaction taking place is given as, => A (g) + B (s) -----> C (g) + D (g)            ΔHo =…

Q: Under what conditions is N2 O3(g) ⟶ NO(g) + NO2(g) spontaneous?

A: to calculate spontaneity of reaction we have the formula ∆G°298 =∆H-T∆S° where, ∆H= change in…

Q: 1. Predict whether the following processes are spontaneous, are spon in the reverse or are in…

A: Spontaneous process occurs by its own while Non-spontaneous process required external source to…

Q: If either of the reactions is nonspontaneous but can become spontaneous, at what temperature might…

A: The relation between free energy and enthalpy is shown below: ∆G = ∆H -T∆S where; ∆G = change in…