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प्रश्न
For the reaction 3A `rightarrow` 2B, rate of reaction `+ (d[B])/(dt)` is equal to ______.
विकल्प
`(-3)/2 (d[A])/(dt)`
`(-2)/3 (d[A])/(dt)`
`(-1)/3 (d[A])/(dt)`
`+ (2d[A])/(dt)`
उत्तर
For the reaction 3A `rightarrow` 2B, rate of reaction `+ (d[B])/(dt)` is equal to `underlinebb((-2)/3 (d[A])/(dt))`.
Explanation:
Rate of reaction = `(-1)/3 (d[A])/(dt) = (+1)/2 (d[B])/(dt)`
`(dB)/(dt) = (-2)/3 (d[A])/(dt)`
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संबंधित प्रश्न
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\[\ce{2H2O2->[I^-][Alkaline medium]2H2O + O2}\]
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(1) H2O2+I- → H2O+IO-(slow)
(2) H2O2+IO-→H2O+I-+O2(fast)
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(ii) Write the overall order of a reaction.
(iii) Out of steps(1) and (2), which one is the rate-determining step?
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\[\ce{CO + \underset{\text{(Steam)}}{H2O} ⇌ CO2 + H2}\]
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| Column I | Column II | |
| (i) | Diamond | (a) short interval of time |
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| Column I | Column II | |
| (i) | Mathematical expression for rate of reaction | (a) rate constant |
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