Question

A student wants to increase the rate at which his powdered drink dissolves in water.

Which of these is the best method to use to increase the rate the powder dissolves?
A. increase the temperature of the water
B. reduce the stirring time
C. reduce the amount of water
D. increase the amount of powder

Answer 1

Answer, A no explanation except it makes most sense, if your reduced stirring it would decrease the rate.

Answer 2

A Increase the temperature of water

Step-by-step explanation:

You can look on sciencing.com for expanation