Which factor has the least effect on the rate of solution of a solid in a liquid?

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution

Calculate the ph of a .10m nh4cl solution. the kb value for nh3 is 1.8×10^-5