Rates of reaction | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 9 Public

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The completion time of a fast reaction is (short, long)

short

As the time taken for a reaction to be completed, the rate of reaction (decreases, increases)

decrease

Increasing the concentration of the reactants will (increase, decrease) the rate of reaction.

increase

What increases when you increase the temperature of the reactants?

kinetic energy

Which has greater surface area?

Which reacts slower?

It is a substance that alters the rate of chemical reaction and does not change at the end of the reaction.

catalyst

What is lowered when a catalyst speeds up the rate of reaction?

activation energy

If the soil is too acidic, what is added to raise the pH?

quicklime or CaO