For the simple decomposition reactionab(g)→ a(g) + b(g)rate =k[ab]2 and k=0.2 l/mol*s . how long will it takefor [ab] to reach 1/3 of its initial concentration 1.50 mol/l?

6.66 s will it take for [AB] to reach 1/3 of its initial concentration 1.50 mol/L.

Explanation:

The order of the reaction is 2.

Integrated rate law for second order kinetic is:

Where, is the initial concentration  = 1.50 mol/L

is the final concentration  = 1/3 of initial concentration = = 0.5 mol/L

Rate constant, k = 0.2 L/mol*s

Applying in the above equation as:-

6.66 s will it take for [AB] to reach 1/3 of its initial concentration 1.50 mol/L.

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explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.