Which of the following usually makes a substance dissolve faster in a solvent?
a. Agitating the solution.
b. Increasing teh particle size of the solute.
c. Lowering the temperature.
d. Decreasing the number of particles.
Answer: A
Which of the following usually makes a substance dissolve faster in a solvent?
a. Agitating the solution.
b. Increasing teh particle size of the solute.
c. Lowering the temperature.
d. Decreasing the number of particles.
Answer: A