CBSE Class 12-science Answered
<p>Q.the rate constant for a reaction of zero order in A is 0.0030molL-1s-1.How long it will take for the initial concentration of A to fall from 0.001(M)to 0.075(M).</p>
Asked by Shomyajit Misra Misra | 06 May, 2014, 09:04: PM
Expert Answer
Solution:
For a zero order reaction,
k=0.0030molL-1s-1
[A] 0 = 0.10M,
[A] = 0.075M
k = [A]0 - [A]
t
t = [A]0 - [A]
k
t= 0.10 - 0.075 = 8.33s
0.0030
Answered by Vaibhav Chavan | 07 May, 2014, 09:37: AM
Concept Videos
-
Define and calculate rate, average & instantaneous rate. Express rate of re... -
This video describes the effect of temperature and use of catalyst on the r... -
This video explains effect of concentration of reactant of reaction, rate l... -
This video explains the derivation of integrated rate equation and calculat... -
This video explains collision theory, effective and ineffective collision.
CBSE 12-science - Chemistry
Asked by mishraridhi2020 | 23 Jun, 2022, 09:16: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by cjam41665 | 10 Oct, 2021, 12:56: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by arshbhatia0809 | 22 Jul, 2021, 09:47: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by amitkumar.cis | 14 Jan, 2021, 12:40: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by Surendersingh0493 | 18 Oct, 2020, 02:05: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by khandarev3580 | 10 Oct, 2020, 10:54: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by rchaitra1204 | 07 Sep, 2020, 09:43: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by dr.akanksha0411 | 07 Aug, 2020, 11:56: AM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by arunhys123 | 04 Jul, 2020, 07:36: PM
ANSWERED BY EXPERTCBSE 12-science - Chemistry
Asked by dhruvrana348 | 28 Jun, 2020, 08:58: AM
ANSWERED BY EXPERT