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प्रश्न
The decomposition of phosphine (PH3) on tungsten at low pressure is a first-order reaction. It is because the
पर्याय
rate is proportional to the surface coverage
rate is inversely proportional to the surface coverage
rate is independent of the surface coverage
rate of decomposition is slow
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उत्तर
rate is independent of the surface coverage
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संबंधित प्रश्न
Solve
A first-order reaction takes 40 minutes for 30% decomposition. Calculate its half-life.
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Derive an expression for the relation between half-life and rate constant for first-order reaction.
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A reaction that is `3/2` order in x and zero order in y.
The rate of the reaction \[\ce{A + B -> C}\] is 3.6 × 10−2 mol dm−3 s−1 when [A] = 0.3 mol dm−3 and [B] = 0.2 mol dm−3. Calculate k if reaction is first order in A and zero order in B.
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