56. Solving a chemistry problem

56. Solving a chemistry problem

27. Determine the order of the reaction Аgas = Вgas Dgas Еgas by the pressure change in the reaction vessel during the reaction (V, T= const )
t, min 0 6.5 13.0 19.9
Р*10-3, Pa 41.6 54.5 63.7 74.2
(only A)

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