Check
the variables for part of this experiment include whether or not the car hits the barrier and the distance that the
washers travel. use the drop-down menus to identify the independent and dependent variables.
the independent variable, the one that is intentionally manipulated, is
the dependent variable, the one that you measure the response in, is
an encounter with the barrier
the direction of the washer
the distance traveled by the washer
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Ответ:
a) rate law1 = k[NO2]²
b) rate law2 = k[NO][O3]
Explanation:
NO2(g) + CO(g) → NO(g) + CO2(g)
NO(g) + O3(g) → NO2(g) + O2(g)
When [NO2] in reaction 1 is doubled, the reaction quadruples
Rxn is second order.
rate law1= [NO2]^a [CO]^b
rate law1= [NO2]² [CO]^0
rate law1 = k[NO2]²
When [NO] in reaction 2 is doubled, the rate doubles.
Rxn is first order
The ratio is 1:1
this makes the rate law2 = k[NO][O3]