R RHONDAROBINSON Junior Member 10+ Year Member 5+ Year Member 15+ Year Member Joined Aug 24, 2005 Messages 152 Reaction score 0 Points 0 Apr 25, 2009 #1 Advertisement - Members don't see this ad I have two pH problems that I need help with. 1. Wha tis the pH of a .05M of NH3 solution if Kb is 1.8Xe-5. 2.If 30ml of a .02M HBr solution is mixed with 40ml of .03 KOH, what is pH of the mixture. Rhonda
Advertisement - Members don't see this ad I have two pH problems that I need help with. 1. Wha tis the pH of a .05M of NH3 solution if Kb is 1.8Xe-5. 2.If 30ml of a .02M HBr solution is mixed with 40ml of .03 KOH, what is pH of the mixture. Rhonda
