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The decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H2...

The decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H2 is zero order in NH3 with a rate constant of 1.50×10-6 M s-1. If the initial concentration of NH3 is 7.92×10-3 M, the concentration of NH3 will be M after 4.29×103 seconds have passed.

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for zuo order reallion Co-C= Kt Corinted conc. K= rote const. c = fins al cone. t-time 7.92x10-3 - C= 1.5x100 M S-y 4. 29x10

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