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18 Nov 2019
A buffer solution is formed by adding 0.200 moles of solid potassium nitrite, KNO_2, to 500.0 ml of 0.600 M Nitrous acid, HNO_2 solution. You may assume that the change in volume Is negligible upon addition of the solid. Calculate the pH of the buffer solution pH =. Calculate the pH of the buffer solution after the addition of 8.00 ml of 1.50 M Ba(OH)_ 2 pH = .
A buffer solution is formed by adding 0.200 moles of solid potassium nitrite, KNO_2, to 500.0 ml of 0.600 M Nitrous acid, HNO_2 solution. You may assume that the change in volume Is negligible upon addition of the solid. Calculate the pH of the buffer solution pH =. Calculate the pH of the buffer solution after the addition of 8.00 ml of 1.50 M Ba(OH)_ 2 pH = .
Sixta KovacekLv2
17 Apr 2019