For a reaction X - Y- the rate of the reaction has been found to be third order with respect to X- What happens when the concentration of X is doubled-A- rate becomes three timesB- rate become doubleC- rate become six timesD- rate becomes eight times

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Standard XII

Chemistry

Order of Reaction

For a reactio...

Question

For a reaction X $\to$ Y, the rate of the reaction has been found to be third order with respect to X. What happens when the concentration of X is doubled.

rate become double

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rate becomes three times

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rate become six times

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rate becomes eight times

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Solution

The correct option is D rate becomes eight times
Rate = $k [X]^{3}$
When X becomes double, rate become $2^{3}$ = 8 times

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For a reaction X → Y, the rate of the reaction has been found to be third order with respect to X. What happens when the concentration of X is doubled.

The correct option is D rate becomes eight timesRate = k[X]3 When X becomes double, rate become 23 = 8 times

For a reaction X $\to$ Y, the rate of the reaction has been found to be third order with respect to X. What happens when the concentration of X is doubled.

The correct option is D rate becomes eight times
Rate = $k [X]^{3}$
When X becomes double, rate become $2^{3}$ = 8 times