Podcast
Questions and Answers
Which of the following is true about the concentration of [A]₂ in experiment 3 compared to experiment 1?
Which of the following is true about the concentration of [A]₂ in experiment 3 compared to experiment 1?
- The concentration of [A]₂ in experiment 3 is four times that in experiment 1. (correct)
- The concentration of [A]₂ in experiment 3 is the same as that in experiment 1.
- The concentration of [A]₂ in experiment 3 is half of that in experiment 1.
- The concentration of [A]₂ in experiment 3 is one-third of that in experiment 1.
What is the value of x in the formula Rate = k [A]x[B]y?
What is the value of x in the formula Rate = k [A]x[B]y?
- 1
- 3
- 2 (correct)
- 4
What is the value of y in the formula Rate = k [A]x[B]y?
What is the value of y in the formula Rate = k [A]x[B]y?
- 3
- 2
- 0
- 1 (correct)
What is the value of k in the formula Rate = k [A]x[B]y?
What is the value of k in the formula Rate = k [A]x[B]y?
Which of the following is NOT an observable property that can be used to determine the rate of a reaction?
Which of the following is NOT an observable property that can be used to determine the rate of a reaction?
Which of the following is true about the initial rate of [A]₁ in experiment 3 compared to experiment 1?
Which of the following is true about the initial rate of [A]₁ in experiment 3 compared to experiment 1?
Which of the following is true about the concentration of [B]₃ in experiment 3 compared to experiment 1?
Which of the following is true about the concentration of [B]₃ in experiment 3 compared to experiment 1?
Which of the following is the correct formula for the rate of reaction?
Which of the following is the correct formula for the rate of reaction?
Which of the following is true about the activation energy?
Which of the following is true about the activation energy?
Which of the following is NOT an example of an observable property that can be used to determine the rate of a reaction?
Which of the following is NOT an example of an observable property that can be used to determine the rate of a reaction?
Which of the following is true about the initial rate of [A]₁ in experiment 3 compared to experiment 2?
Which of the following is true about the initial rate of [A]₁ in experiment 3 compared to experiment 2?
Which of the following is true about the initial rate of [B]₁ in experiment 3 compared to experiment 2?
Which of the following is true about the initial rate of [B]₁ in experiment 3 compared to experiment 2?
What is the value of k in the formula Rate = k [A]x[B]y?
What is the value of k in the formula Rate = k [A]x[B]y?
What is the value of x in the formula Rate = k [A]x[B]y?
What is the value of x in the formula Rate = k [A]x[B]y?
What is the value of y in the formula Rate = k [A]x[B]y?
What is the value of y in the formula Rate = k [A]x[B]y?
Which equation can be used to calculate the change in entropy (ΔS) of a reaction?
Which equation can be used to calculate the change in entropy (ΔS) of a reaction?
Which of the following statements is true about the sign of ΔS in a spontaneous process?
Which of the following statements is true about the sign of ΔS in a spontaneous process?
Which equation can be used to calculate the change in Gibbs free energy (ΔG) of a reaction?
Which equation can be used to calculate the change in Gibbs free energy (ΔG) of a reaction?
What is the change in Gibbs free energy (ΔG) of the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g) at 25°C?
What is the change in Gibbs free energy (ΔG) of the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g) at 25°C?
Is the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g) spontaneous at 2000 K?
Is the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g) spontaneous at 2000 K?
Which equation can be used to calculate the change in entropy (ΔS) of a reaction?
Which equation can be used to calculate the change in entropy (ΔS) of a reaction?
Which of the following is true about the sign of ΔS in a spontaneous process?
Which of the following is true about the sign of ΔS in a spontaneous process?
What is the value of ΔG°reaction for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
What is the value of ΔG°reaction for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
What is the value of ΔH for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
What is the value of ΔH for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
Is the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g) spontaneous at 2000 K?
Is the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g) spontaneous at 2000 K?
Which equation can be used to calculate the change in Gibbs free energy ((\Delta G)) of a reaction?
Which equation can be used to calculate the change in Gibbs free energy ((\Delta G)) of a reaction?
What is the value of (\Delta G^{\circ}_{\text{reaction}}) for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
What is the value of (\Delta G^{\circ}_{\text{reaction}}) for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
Which of the following is NOT an observable property that can be used to determine the rate of a reaction?
Which of the following is NOT an observable property that can be used to determine the rate of a reaction?
Which of the following is true about the sign of (\Delta S) in a spontaneous process?
Which of the following is true about the sign of (\Delta S) in a spontaneous process?
What is the value of (\Delta H) for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
What is the value of (\Delta H) for the reaction CO(g) + H₂O(g) --> CO₂(g) + H₂(g)?
Which of the following is true about equilibrium?
Which of the following is true about equilibrium?
Which of the following is true about dynamic equilibrium?
Which of the following is true about dynamic equilibrium?
Which of the following is true about Le Chatelier’s principle?
Which of the following is true about Le Chatelier’s principle?
Which of the following is true about the equilibrium constant, K?
Which of the following is true about the equilibrium constant, K?
Which of the following is true about a system in equilibrium?
Which of the following is true about a system in equilibrium?
Which of the following is true about equilibrium?
Which of the following is true about equilibrium?
Which of the following is true about dynamic equilibrium?
Which of the following is true about dynamic equilibrium?
Which of the following is true about Le Chatelier’s principle?
Which of the following is true about Le Chatelier’s principle?
Which of the following is true about the value of the equilibrium constant, K?
Which of the following is true about the value of the equilibrium constant, K?
Which of the following is true about a system in equilibrium?
Which of the following is true about a system in equilibrium?
Which of the following is true about the equilibrium constant, K?
Which of the following is true about the equilibrium constant, K?
Which of the following is true about dynamic equilibrium?
Which of the following is true about dynamic equilibrium?
Which of the following is true about Le Chatelier’s principle?
Which of the following is true about Le Chatelier’s principle?
Which of the following is true about a system in equilibrium?
Which of the following is true about a system in equilibrium?
Which of the following is true about the value of the equilibrium constant, K?
Which of the following is true about the value of the equilibrium constant, K?
Which of the following is true about the strength of an acid and its conjugate base?
Which of the following is true about the strength of an acid and its conjugate base?
What is the relationship between Ka and Kb?
What is the relationship between Ka and Kb?
What is the equation for the ionization of a weak monoprotic acid, HA?
What is the equation for the ionization of a weak monoprotic acid, HA?
What is the formula for calculating the value of Ka for a weak acid?
What is the formula for calculating the value of Ka for a weak acid?
What is the formula for calculating the value of pKa for a weak acid?
What is the formula for calculating the value of pKa for a weak acid?
Which of the following is true about the ionization constant, Ka, for a weak acid?
Which of the following is true about the ionization constant, Ka, for a weak acid?
Which of the following is true about the ionization constant, Kb, for a weak base?
Which of the following is true about the ionization constant, Kb, for a weak base?
Which of the following is true about the relationship between Ka and Kb?
Which of the following is true about the relationship between Ka and Kb?
Which of the following is true about the pH scale?
Which of the following is true about the pH scale?
Which of the following is true about buffers?
Which of the following is true about buffers?
Which of the following is true about the strength of a weak acid and its conjugate base?
Which of the following is true about the strength of a weak acid and its conjugate base?
What is the formula for calculating the value of Ka for a weak acid?
What is the formula for calculating the value of Ka for a weak acid?
What is the relationship between Ka and Kb?
What is the relationship between Ka and Kb?
Which of the following is true about buffers?
Which of the following is true about buffers?
What is the equation for the ionization of a weak monoprotic acid, HA?
What is the equation for the ionization of a weak monoprotic acid, HA?
Which of the following ions is insoluble in water?
Which of the following ions is insoluble in water?
What is the isoelectric point (pI)?
What is the isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
What is the technique called when proteins are separated based on their isoelectric point?
What is the technique called when proteins are separated based on their isoelectric point?
What happens to a protein when it reaches its isoelectric point (pI) during isoelectric focusing?
What happens to a protein when it reaches its isoelectric point (pI) during isoelectric focusing?
Which of the following ions is insoluble in water?
Which of the following ions is insoluble in water?
What is the isoelectric point (pI)?
What is the isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
Which equation can be used to calculate the change in Gibbs free energy ((\Delta G)) of a reaction?
Which equation can be used to calculate the change in Gibbs free energy ((\Delta G)) of a reaction?
Which of the following is true about buffers?
Which of the following is true about buffers?
Which of the following is true about the solubility of copper carbonate (CuCO₃)?
Which of the following is true about the solubility of copper carbonate (CuCO₃)?
Which of the following ions is soluble in water?
Which of the following ions is soluble in water?
What is the isoelectric point (pI)?
What is the isoelectric point (pI)?
What is the technique called when proteins are separated based on their isoelectric point?
What is the technique called when proteins are separated based on their isoelectric point?
Which of the following ions are soluble carbonates?
Which of the following ions are soluble carbonates?
Which of the following ions is insoluble in water?
Which of the following ions is insoluble in water?
What is the isoelectric point (pI)?
What is the isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
What happens to a protein when it reaches its isoelectric point (pI) during isoelectric focusing?
What happens to a protein when it reaches its isoelectric point (pI) during isoelectric focusing?
Which of the following ions are soluble carbonates?
Which of the following ions are soluble carbonates?
Which of the following ions is insoluble in water?
Which of the following ions is insoluble in water?
What is the technique called when proteins are separated based on their isoelectric point?
What is the technique called when proteins are separated based on their isoelectric point?
At what pH does a protein carry no net electric charge?
At what pH does a protein carry no net electric charge?
What happens to a protein below its isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
Which of the following is true about the solubility of copper carbonate (CuCO₃)?
Which of the following is true about the solubility of copper carbonate (CuCO₃)?
Which of the following ions is soluble in water?
Which of the following ions is soluble in water?
What is the technique called when proteins are separated based on their isoelectric point?
What is the technique called when proteins are separated based on their isoelectric point?
What happens to a protein below its isoelectric point (pI)?
What happens to a protein below its isoelectric point (pI)?
Which of the following is true about the solubility of copper carbonate (CuCO₃)?
Which of the following is true about the solubility of copper carbonate (CuCO₃)?
What is the isoelectric point (pI)?
What is the isoelectric point (pI)?
Which of the following ions is soluble in water according to the text?
Which of the following ions is soluble in water according to the text?
What is the balanced chemical equation for the reaction between Cu²⁺, CO₃²⁻, Cl⁻, and Na⁺?
What is the balanced chemical equation for the reaction between Cu²⁺, CO₃²⁻, Cl⁻, and Na⁺?
What is the pH at which a solute often has minimal solubility and precipitates out of the solution called?
What is the pH at which a solute often has minimal solubility and precipitates out of the solution called?
What technique is used to separate proteins based on their isoelectric point?
What technique is used to separate proteins based on their isoelectric point?
What happens to a protein when it reaches its isoelectric point during isoelectric focusing?
What happens to a protein when it reaches its isoelectric point during isoelectric focusing?
Flashcards
[A]₂ Concentration (Exp. 3 vs. Exp. 1)
[A]₂ Concentration (Exp. 3 vs. Exp. 1)
The concentration of [A]₂ in experiment 3 is four times that in experiment 1.
Value of x in Rate Law
Value of x in Rate Law
The power to which [A] is raised in the rate law, Rate = k [A]x[B]y.
Value of y in Rate Law
Value of y in Rate Law
The power to which [B] is raised in the rate law, Rate = k [A]x[B]y.
Value of k in Rate Law
Value of k in Rate Law
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Non-Observable Property for Reaction Rate
Non-Observable Property for Reaction Rate
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Rate of [A]₁ (Exp. 3 vs. Exp. 1)
Rate of [A]₁ (Exp. 3 vs. Exp. 1)
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[B]₃ Concentration (Exp. 3 vs. Exp. 1)
[B]₃ Concentration (Exp. 3 vs. Exp. 1)
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Activation Energy
Activation Energy
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Not an example of an observable property
Not an example of an observable property
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Rate of [A]₁ (Exp. 3 vs. Exp. 2)
Rate of [A]₁ (Exp. 3 vs. Exp. 2)
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Rate of [B]₁ (Exp. 3 vs. Exp. 2)
Rate of [B]₁ (Exp. 3 vs. Exp. 2)
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Equation for ΔS
Equation for ΔS
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Sign of ΔS (Spontaneous)
Sign of ΔS (Spontaneous)
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Equation for ΔG
Equation for ΔG
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Non-Observable Property for Reaction Rate
Non-Observable Property for Reaction Rate
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Definition of Equilibrium
Definition of Equilibrium
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Dynamic Equilibrium
Dynamic Equilibrium
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Le Chatelier's Principle
Le Chatelier's Principle
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Equilibrium Constant (K)
Equilibrium Constant (K)
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Acid/Base Strength
Acid/Base Strength
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Ka and Kb Relationship
Ka and Kb Relationship
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Weak Acid Ionization
Weak Acid Ionization
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Ka Calculation (Weak Acid)
Ka Calculation (Weak Acid)
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pKa Calculation
pKa Calculation
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