Chemical kinetics class XII

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iTeachChem Helper
@Dexter
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.aiglatson
.aiglatsonOP6mo ago
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.aiglatson
.aiglatsonOP6mo ago
In the 3rd line here why do we take k[1.5]^2? Like conc of B is 3M and A is 2M. Why make A as 1M and make B as 3/2M?
¹¹⁷sos
¹¹⁷sos6mo ago
I think you are confused between the terms Rate is the rate constant times dependency of conc Whereas rate constant never changes Now in the question has given the rate at the time when conc are 1/1.5 and it's asking for 2/3 hence we will first use the 1/1.5 data to get the rate constant and then use that rate constant to predict the rate at the beginning
iTeachChem
iTeachChem6mo ago
there are two states given 1) [A] = 1, [B] = 1.5 2) [A] = 2, [B] = 3 They have just substituted. Did not follow your doubt
.aiglatson
.aiglatsonOP6mo ago
+solved @iTeachChem @¹¹⁷sos sorry pura question ache se nahi dekha 🤡 Thanks guys
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