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Subjects
Science State Board
Class 10
Types of chemical reactions
Ionic product of water
7.
Factors influencing the rate of a chemical equation
Exercise condition:
2
m.
1
.
Find out the correct rate equation.
\(\text{Rate} = \frac{-d[A]}{dt} = \frac{-d[B]}{dt}\)
\(\text{Rate} = \frac{d[A]}{dt} = \frac{d[B]}{dt}\)
\(\text{Rate} = \frac{+d[A]}{dt} = \frac{-d[B]}{dt}\)
\(\text{Rate } = \frac{-d[A]}{dt} = \frac{+d[B]}{dt}\)
2
.
Increasing the __________ of the reactants speeds up the reaction when they are gases.
temperature
catalyst
pressure
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