How does an increase in concentration affect the rate of reaction
An increase in concentration increases the rate of reaction because there are more particles in the same volume. This means that there as increase in the frequency of collisions.
HK
Related Chemistry GCSE answers
All answers ▸Explain why Aluminium and Sulfur do not fit the expected trends of first ionisation energies of period 3?
A sodium hydroxide solution is made by dissolving 3.5 g of sodium hydroxide with 500 cm^3 of water. What is the concentration of the solution in g dm^-1?
How and why does atomic radius vary in the periodic table?
Describe the relationship between the number of carbon atoms in an alkane molecule and its boiling point.