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Which of the following will affect the rate of a chemical reaction?

solution concentration
solution density
solute mass
solution volume

2 Answers

1 vote

Answer:

It's solution density

Step-by-step explanation:

User Janek Olszak
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3 votes

Answer:

solution concentration

Step-by-step explanation:

Among the options given in the above question, solution concentration will affect the rate of a chemical reaction. This is because an increase in reagent concentration speeds up the reaction because there will be a greater number of reagent particles per unit volume, increasing the likelihood of effective collisions between them.

In addition to concentration, the factors that can influence the rate of a chemical reaction are temperature, catalyst, pressure and contact surface.

User Phanaz
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