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प्रश्न
For a reaction R ---> P, half-life (t1/2) is observed to be independent of the initial concentration of reactants. What is the order of reaction?
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उत्तर
The half-life for first order rection is independent of the initial concentration.
संबंधित प्रश्न
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Time / sec Totalpressure / atm
0 0.30
300 0.50
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(ii) Write the unit of k.
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| t/s | 0 | 30 | 60 |
| [CH3COOCH3] / mol L–1 | 0.60 | 0.30 | 0.15 |
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\[\ce{H2O2_{( aq)} + 3I^-_{( aq)} + 2H^+ -> 2H2O_{(l)} + I^-_3}\] Rate = k[H2O2][I−]
Mention the factors that affect the rate of a chemical reaction.
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Reason: We cannot determine order from balanced chemical equation.
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If the 0.05 molar solution of m+ is replaced by a 0.0025 molar m+ solution, then the magnitude of the cell potential would be
