Example 3 solution, strong acid (HA) 250 cubic centimeters in volume H3O + ion concentration is 0.05 molar solution tells how much. If acid follows down to 0.2 molar solution of the LCD screen and the volume remains the same. Slurry wastes are concentrated, how much do HA H3O + (AQ) + A- (AQ) 12:05 a.m. mol / 250 cm3 solution HA 250 cm3 with HA 0.05 molar solution of HA 1000 cm3 with HA = = 0.20 mol therefore the solution. has a concentration of 0.20 mol / L if acid 0.2 molar solution HA Total = 0.05 + 0.2 = 0.25 mol solution HA 250 cm3 with HA 0.25 molar solution of HA 1000 cm3 with HA = = 1.00 mol so. The solution has a concentration of 1.00 mol / L.
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