What is the pH and pOH of a solution if the molarity of the LIOH solution is 1 X 10 * M? -6

What is the ph of the resulting solution if we mix 150 ml of .150N HPO4-2

8:08 1 4 7 +/- The pOH of a 0.0540 M solution of HCI is 2 5 8 Question 3 of 22 . 3 60 9 O Submit Tap here or pull up for additional resources XU x 100

If 50.00 mL of a 0.1000 M hydrochloric solution is titrated with a 0.0985 M NaOH solution, what is the pH of the solution when 25.00 mL of NaOH has been added? -1.295 -1.471 -2.301 -2.596

It was found that 27.53 mL of HNO3 solution are needed to react completely with 20.0 mL of 0.00026 M LIOH solution that has a pH of 10.42. What is the molarity of the HNO3 solution? [HNO3] = i M

At a certain temperature, Kw = 7.44E-14. What is the pH of pure water at this temperature? The water at this pH is

1

Is the following salt is neutral, acidic or basic? :   HONH₃NO₃   Depending on the answer, what would the equilibrium reaction look like if it were dissolved in water?

describe the three methods generally used for direct determination of the pH value in aqueous solutions. (6)

The pOH of a 0.0310 M solution of HCI is 1 2 3 5 6 C 7 8 +/- x 100 LO 4-