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First Order Reaction

Here is anoth...

Question

Here is another look at the reaction of crystal violet with sodium hydroxide, a first-order reaction (ln $A$ v time).
What is the significance of the slope?

The slope represents the change in concentration over time.

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The slope represents the inverse of change in concentration over time.

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The slope represents the negative value of the rate constant.

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The slope represents the negative rate of product concentration over time.

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Solution

The correct option is B The slope represents the change in concentration over time.
The slope represents the change in concentration over time showing in this diagram
digram is show the first order reaction

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Similar questions

A

The plot of concentration of the reactant R versus time for a reaction is a straight line with a negative slope. The reaction follows a

A \to B

R O R =

C =

A

C_{0} =

A

t = 0

P =

B

t_{\frac{1}{2}} =

A

R \to P

R

i n m o l L^{- 1} s^{- 1}

t_{1} = 10 m i n

t_{2} = 15 m i n

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