What are the units of rate constant for the first order reaction?

Question

Rituraj Tiwari · Answer

LetRbe the rate of reaction.
For first order reaction,
R=K[A]1
⇒K=R[A]^−1
Whereas,Kand[A]are rate constant and initial concentration of reactant respectively.
Therefore,
Unit of rate constant=(molL−1)^(1−n)sec−1
For first order reaction,
n=1
Unit of rate constant=sec−1
Hence the unit of rate constant for first order reaction issec−1.

Vikas Amritiya · Answer

Dear student Let R be the rate of reaction. For first order reaction, R = K [ A ] 1 ⇒ K = R [ A ] − 1 Whereas, K and [ A ] are rate constant and initial concentration of reactant respectively. Therefore, Unit of rate constant = ( m o l L − 1 ) 1 − n s e c − 1 For first order reaction, n = 1 Unit of rate constant = s e c − 1 Hence the unit of rate constant for first order reaction is s e c − 1 .

adilakshmigogada 27 · Answer

Let R be the rate of reaction. For first order reaction, R = K [ A ] 1 ⇒ K = R [ A ] − 1 Whereas, K and [ A ] are rate constant and initial concentration of reactant respectively. Therefore, Unit of rate constant = ( m o l L − 1 ) 1 − n s e c − 1 For first order reaction, n = 1 Unit of rate constant = s e c − 1 Hence the unit of rate constant for first order reaction is s e c − 1 ./

adilakshmigogada 27 · Answer

Let R be the rate of reaction. For first order reaction, R = K [ A ] 1 ⇒ K = R [ A ] − 1 Whereas, K and [ A ] are rate constant and initial concentration of reactant respectively. Therefore, Unit of rate constant = ( m o l L − 1 ) 1 − n s e c − 1 For first order reaction, n = 1 Unit of rate constant = s e c − 1 Hence the unit of rate constant for first order reaction is s e c − 1/

adilakshmigogada 27 · Answer

Let R be the rate of reaction. For first order reaction, R = K [ A ] 1 ⇒ K = R [ A ] − 1 Whereas, K and [ A ] are rate constant and initial concentration of reactant respectively. Therefore, Unit of rate constant = ( m o l L − 1 ) 1 − n s e c − 1 For first order reaction, n = 1 Unit of rate constant = s e c − 1 Hence the unit of rate constant for first order reaction is s e c − 1 ‘/

adilakshmigogada 27 · Answer

Let R be the rate of reaction. For first order reaction, R = K [ A ] 1 ⇒ K = R [ A ] − 1 Whereas, K and [ A ] are rate constant and initial concentration of reactant respectively. Therefore, Unit of rate constant = ( m o l L − 1 ) 1 − n s e c − 1 For first order reaction, n = 1 Unit of rate constant = s e c − 1 Hence the unit of rate constant for first order reaction is s e c − 1 ]’/

adilakshmigogada 27 · Answer

Let R be the rate of reaction. For first order reaction, R = K [ A ] 1 ⇒ K = R [ A ] − 1 Whereas, K and [ A ] are rate constant and initial concentration of reactant respectively. Therefore, Unit of rate constant = ( m o l L − 1 ) 1 − n s e c − 1 For first order reaction, n = 1 Unit of rate constant = s e c − 1 Hence the unit of rate constant for first order reaction is s e c − 1 /,.

adilakshmigogada 27 · Answer

Let R be the rate of reaction. For first order reaction, R = K [ A ] 1 ⇒ K = R [ A ] − 1 Whereas, K and [ A ] are rate constant and initial concentration of reactant respectively. Therefore, Unit of rate constant = ( m o l L − 1 ) 1 − n s e c − 1 For first order reaction, n = 1 Unit of rate constant = s e c − 1 Hence the unit of rate constant for first order reaction is s e c − 1 ,.,.

irshad hussain · Answer

k is the first - order rate constant , which has units of 1/s. The method of determining the order of a reaction is known as the method of initial rates. The overall order of a reaction is the sum of all the exponents of the concentration terms in the rate equation.

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What are the units of rate constant for the first order reaction?

What are the units of rate constant for the first order reaction?

What are the units of rate constant for the first order reaction?

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