What actions would increase the rate at which salt dissolved in water

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.

8. what happens to matter during a chemical reaction

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso