What must be known for the rate constant to be calculated from the rate law
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Definition1/15
The reaction rate at known reactant concentrations.
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Term1/15
Which of the following best describes a neutralization reaction
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Definition1/15
Answer this question… Which of the following best describes a neutralization reaction? A. Acid + base H+ + OH- B. Acid + base salt + water C. Acid + base metal + nonmetal D. Acid + base H2O + H3O+
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Term1/15
Which of the following acts as a catalyst in catalytic converters
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Definition1/15
Metal
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Term1/15
What energy is required for a reaction to occur
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Definition1/15
Activation energy
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Term1/15
How can the rate constant be determined from the rate law
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Definition1/15
The rate constant is the reaction rate divided by the
concentration terms.
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Term1/15
What does the pH of a solution depend on
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Definition1/15
The molarity. The hydrogen ion concentration.
If given the Ka just use the Henderson-Hasselbach equation
pH=pKa+log(base/acid)
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Term1/15
Why does a reaction slow down with time
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Definition1/15
The reactant concentrations decrease
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Term1/15
What is true of an Arrhenius acid
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Definition1/15
An Arrhenius acid donates H+ ions. (apex).
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Term1/15
What information does the rate constant give from the rate law
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Definition1/15
It tells how much the reaction rate is affected by
concentrations.
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Term1/15
What is the rate constant of a reaction if rate 1 10-2 molLs A is 2 M B is 3 M m 2 and n 1
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Definition1/15
4.5 (moI/L)/s -apex
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Term1/15
What effect do concentration changes have on the reaction rate
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Definition1/15
the rate is affected by concentrations raised to the power of an
exponent
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Term1/15
How does increasing temperature increase the number of reactions
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Definition1/15
It increases the collisions that have enough energy to react (apex)
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Term1/15
Which has the largest rate constant k
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Definition1/15
Dynamite exploding
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Term1/15
What of the following is necessary to determine the rateof the reaction using the rate law
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Definition1/15
The concentrations of the reactants
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Term1/15
How is the effect of concentration changes on the reaction seen in the rate law
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Definition1/15
Reaction rate increase when the concentration increase.
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Cards in this guide (15)
What must be known for the rate constant to be calculated from the rate law
The reaction rate at known reactant concentrations.
Which of the following best describes a neutralization reaction
Answer this question… Which of the following best describes a neutralization reaction? A. Acid + base H+ + OH- B. Acid + base salt + water C. Acid + base metal + nonmetal D. Acid + base H2O + H3O+
Which of the following acts as a catalyst in catalytic converters
Metal
What energy is required for a reaction to occur
Activation energy
How can the rate constant be determined from the rate law
The rate constant is the reaction rate divided by the
concentration terms.
What does the pH of a solution depend on
The molarity. The hydrogen ion concentration.
If given the Ka just use the Henderson-Hasselbach equation
pH=pKa+log(base/acid)
Why does a reaction slow down with time
The reactant concentrations decrease
What is true of an Arrhenius acid
An Arrhenius acid donates H+ ions. (apex).
What information does the rate constant give from the rate law
It tells how much the reaction rate is affected by
concentrations.
What is the rate constant of a reaction if rate 1 10-2 molLs A is 2 M B is 3 M m 2 and n 1
4.5 (moI/L)/s -apex
What effect do concentration changes have on the reaction rate
the rate is affected by concentrations raised to the power of an
exponent
How does increasing temperature increase the number of reactions
It increases the collisions that have enough energy to react (apex)
Which has the largest rate constant k
Dynamite exploding
What of the following is necessary to determine the rateof the reaction using the rate law
The concentrations of the reactants
How is the effect of concentration changes on the reaction seen in the rate law
Reaction rate increase when the concentration increase.