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Class 10
Types of chemical reactions
Ionic product of water
7.
Factors influencing the rate of a chemical equation
Question:
2
m.
1
.
Which of the following terms refers to the amount of a substance contained in a given volume of a solution?
Volume
Mass
Concentration
Density
2
.
Increasing the __________ of the reactants speeds up the reaction when they are gases.
temperature
pressure
catalyst
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