The rate of reaction refers to the speed at which a reaction
proceeds.
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Term1/14
What is the equation for reaction rate
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Definition1/14
For a reaction whose slowest step is
mX + nY ----> aXY
rate = k * [X]m * [Y]n
where k is the rate constant; brackets represent concentrations; m and n are exponents on the concentrations of X and Y, respectively
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Term1/14
What does the rate law use to determine the rate of a reaction
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Definition1/14
The rate of a reaction is calculated using the concentrations of
reactants.
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Term1/14
What does it mean if keq1
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Definition1/14
I suspect it could be " k eq 1" , or "k =1".
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Term1/14
Which of the following best describes a neutralization reaction
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Definition1/14
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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Term1/14
Which of the following conclusions can be drawn from the curves in the energy diagram
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Definition1/14
. The reaction represented by curve B will go faster than the
curve A reaction.
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Term1/14
What causes the reaction rate to decrease as the reaction progresses
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Definition1/14
The concentration of the reactants decreases.
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Term1/14
What happens to the potential energy of the molecules in a reaction
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Definition1/14
The potential energy of the molecules change during a
reaction.
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Term1/14
What describes a reaction that reaches equilibrium
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Definition1/14
The product and reactants reach a final, unchanging level.
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Term1/14
Which of the following Ka values represent the weakest acid
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Definition1/14
Ka= 1.62 x 10-12
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Term1/14
What increases the chance of reaction when two molecules collide
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Definition1/14
increasing the concentration in the molecue
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Term1/14
A scientist has just developed a composite drug to fight seasonal allergies. What is the next step in the engineering process before the drug is released
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Definition1/14
Testing the composite drug in a trial run.
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Term1/14
The process of using computers and robots to conduct thousands of tests to determine the interaction between different compounds and a disease is called what
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Definition1/14
High-throughput screening
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Term1/14
What does it mean if Keq is less than 1
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Reactants are favored over products in the reaction.
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Cards in this guide (14)
What is meant by the rate of reaction
The rate of reaction refers to the speed at which a reaction
proceeds.
What is the equation for reaction rate
For a reaction whose slowest step is
mX + nY ----> aXY
rate = k * [X]m * [Y]n
where k is the rate constant; brackets represent concentrations; m and n are exponents on the concentrations of X and Y, respectively
What does the rate law use to determine the rate of a reaction
The rate of a reaction is calculated using the concentrations of
reactants.
What does it mean if keq1
I suspect it could be " k eq 1" , or "k =1".
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 conclusions can be drawn from the curves in the energy diagram
. The reaction represented by curve B will go faster than the
curve A reaction.
What causes the reaction rate to decrease as the reaction progresses
The concentration of the reactants decreases.
What happens to the potential energy of the molecules in a reaction
The potential energy of the molecules change during a
reaction.
What describes a reaction that reaches equilibrium
The product and reactants reach a final, unchanging level.
Which of the following Ka values represent the weakest acid
Ka= 1.62 x 10-12
What increases the chance of reaction when two molecules collide
increasing the concentration in the molecue
A scientist has just developed a composite drug to fight seasonal allergies. What is the next step in the engineering process before the drug is released
Testing the composite drug in a trial run.
The process of using computers and robots to conduct thousands of tests to determine the interaction between different compounds and a disease is called what
High-throughput screening
What does it mean if Keq is less than 1
Reactants are favored over products in the reaction.