The mineral that has the lowest free energy at the point where the three phases intersect has to be given. Concept introduction: Chemical equilibrium : The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant. Free energy change ΔG 0 : change in the free energy takes place while reactants convert to product where both are in standard state.

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Answer 1

Question

Chapter 20, Problem 20.109P

(a)

Interpretation Introduction

Interpretation:

The mineral that has the lowest free energy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(b)

Interpretation Introduction

Interpretation:

The mineral that has the lowest enthalpy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(c)

Interpretation Introduction

Interpretation:

The mineral that has the highest entropy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(d)

Interpretation Introduction

Interpretation:

The mineral that has the lowest density at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

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Answer 2

Question

Chapter 20, Problem 20.109P

(a)

Interpretation Introduction

Interpretation:

The mineral that has the lowest free energy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(b)

Interpretation Introduction

Interpretation:

The mineral that has the lowest enthalpy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(c)

Interpretation Introduction

Interpretation:

The mineral that has the highest entropy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(d)

Interpretation Introduction

Interpretation:

The mineral that has the lowest density at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

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Answer 3

Question

Chapter 20, Problem 20.109P

(a)

Interpretation Introduction

Interpretation:

The mineral that has the lowest free energy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(b)

Interpretation Introduction

Interpretation:

The mineral that has the lowest enthalpy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(c)

Interpretation Introduction

Interpretation:

The mineral that has the highest entropy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(d)

Interpretation Introduction

Interpretation:

The mineral that has the lowest density at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Expert Solution & Answer

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Answer 4

Question

Chapter 20, Problem 20.109P

(a)

Interpretation Introduction

Interpretation:

The mineral that has the lowest free energy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(b)

Interpretation Introduction

Interpretation:

The mineral that has the lowest enthalpy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(c)

Interpretation Introduction

Interpretation:

The mineral that has the highest entropy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(d)

Interpretation Introduction

Interpretation:

The mineral that has the lowest density at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

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Answer 5

Chapter 20, Problem 20.109P

(a)

Interpretation Introduction

Interpretation:

The mineral that has the lowest free energy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(b)

Interpretation Introduction

Interpretation:

The mineral that has the lowest enthalpy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(c)

Interpretation Introduction

Interpretation:

The mineral that has the highest entropy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

(d)

Interpretation Introduction

Interpretation:

The mineral that has the lowest density at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 6

Chapter 20, Problem 20.109P

(a)

Interpretation Introduction

Interpretation:

The mineral that has the lowest free energy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 7

Chapter 20, Problem 20.109P

(a)

Interpretation Introduction

Interpretation:

The mineral that has the lowest free energy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The mineral that has the lowest enthalpy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The mineral that has the lowest enthalpy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The mineral that has the highest entropy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The mineral that has the highest entropy at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 12

(d)

Interpretation Introduction

Interpretation:

The mineral that has the lowest density at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 13

(d)

Interpretation Introduction

Interpretation:

The mineral that has the lowest density at the point where the three phases intersect has to be given.

Concept introduction:

Chemical equilibrium: The term applied to reversible chemical reactions. It is the point at which the rate of the forward reaction is equal to the rate of the reverse reaction. The equilibrium is achieved; the concentrations of reactant and products become constant.

Free energy changeΔG0: change in the free energy takes place while reactants convert to product where both are in standard state.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 20.1 - Select the substance with the higher entropy in...Ch. 20.1 - Select the substance with the lower entropy in...Ch. 20.2 - Balance each equation, predict the sign of if...Ch. 20.2 - Balance each equation, predict the sign of if...Ch. 20.2 - Gaseous phosphorus trichloride forms from the...Ch. 20.2 - Prob. 20.3BFP Ch. 20.3 - Use and to calculate at 298 K for this...Ch. 20.3 - Prob. 20.4BFP Ch. 20.3 - Use values to calculate at 298 K: 2NO(g) +...Ch. 20.3 - Prob. 20.5BFP

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