A. A solution contains 0.419 M
sodium hypochlorite and
0.425 M hypochlorous acid.
The pH of this solution is .
B.A solution contains 0.296 M
potassium hypochlorite and
0.335 M hypochlorous acid.
The pH of this solution is .
A. A solution contains 0.419 M sodium hypochlorite and 0.425 M hypochlorous acid. The pH of...
A solution contains 5.54x102 M potassium hypochlorite and 0.287 M hypochlorous acid. The pH of this solution is
A solution contains 0.375 M potassium hypochlorite and 0.435 M hypochlorous acid The pH of this solution is
The pK, of hypochlorous acid is 7.530. A 58.0 mL solution of 0.134 M sodium hypochlorite (NaOCI) is titrated with 0.335 МНСІ. Calculate the pH of the solution after the addition of 8.96 mL of 0.335 M HCI. pH = Calculate the pH of the solution after the addition of 24.4 mL of 0.335 M HCI. pH Calculate the pH of the solution at the equivalence point with 0.335 M HCI. pH
A solution contains 0.236 M potassium hypochlorite and 6.74×10-2 M hypochlorous acid. The pH of this solution is
A buffer solution contains 0.355 M hypochlorous acid and 0.347 M sodium hypochlorite. If 0.0243 moles of hydrochloric acid are added to 125 mL of this buffer, what is the pH of the resulting solution ? (Assume that the volume does not change upon adding hydrochloric acid) pH=?
a) A solution contains 0.155 M sodium cyanide and 7.45×10-2 M hydrocyanic acid. The pH of this solution is ______________ . b) A solution contains 0.426 M sodium acetate and 0.485 M acetic acid. The pH of this solution is _______________. c)A solution contains 0.370 M potassium hypochlorite and 0.494 M hypochlorous acid. The pH of this solution is _________________.
The pKa of hypochlorous acid is 7.530. A 55.0 mL solution of 0.123 M sodium hypochlorite (NaOCl) is titrated with 0.261 M HCI. Calculate the pH of the solution after the addition of 8.24 mL of 0.261 M HCl. pH = Calculate the pH of the solution after the addition of 26.7 mL of 0.261 M HCI. pH = Calculate the pH of the solution at the equivalence point with 0.261 M HCl. pH =
The pKa of hypochlorous acid is 7.530. A 58.0 mL solution of 0.123 M sodium hypochlorite (NaOCl) is titrated with 0.255 M HCl. Calculate the pH of the solution after the addition of 8.48 mL of 0.255 M HCl. pH= Calculate the pH of the solution after the addition of 29.7 mL of 0.255 M HCl. pH= Calculate the pH of the solution at the equivalence point with 0.255 M HCl. pH=
The pk, of hypochlorous acid is 7.530. A 58.0 mL solution of 0.110 M sodium hypochlorite (NaOCI) is titrated with 0.343 M HCI. Calculate the pH of the solution after the addition of 7.42 mL of 0.343 M HCI. pH = Calculate the pH of the solution after the addition of 19.7 mL of 0.343 M HCI. pH = Calculate the pH of the solution at the equivalence point with 0.343 M HCI. pH =
The pK, of hypochlorous acid is 7.530. A 55.0 mL solution of 0.116 M sodium hypochlorite (NaOCI) is titrated with 0.252 M HCI. Calculate the pH of the solution after the addition of 9.37 mL of 0.252 M HCL. pH = Calculate the pH of the solution after the addition of 26.6 ml of 0.252 M HCI. pH = Calculate the pH of the solution at the equivalence point with 0.262 M HCI. pH =