Asked by jared

calculate the pH of a soln prepared by dissolving 1.5 g of potassium hydroxide in 300.0 ml of soln

Answers

Answered by DrBob222
KOH ==> K^ + OH^-
moles KOH = grams/molar mass.
M = moles/L of solution and that will be the molarity of the OH^-.
Convert to pOH, then to pH.
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions