The consequences of a change in conditions on a chemical reaction are given below. 1 The total number of collisions per minute rose. 2 The number of effective collisions per minute rose. 3 The average energy of the particles rose. Which change in conditions led to all of these effects?
- Aaddition of a catalyst
- Bincreasing the concentration of a solution of a reactant
- Cincreasing the surface area of a solid reactant
- Dincreasing the temperature