calculate the pH & POH of a mixture containing 20.0 mL of 0.150 m HBr mixed...
Calculate the pH when 40.0 mL of 0.150 M KOH is mixed with 20.0 mL of 0.300 M HBrO (Ka = 2.5 × 10⁻⁹)
Calculate the pH when 10.0 mL of 0.150 M KOH is mixed with 20.0 mL of 0.300 M HBrO (Ka = 2.5 x 10-9)
Submit Question 12 of 30 Calculate the pH when 20.0 mL of 0.150 M KOH is mixed with 16.0 mL of 0.300 M HBrO (Ka = 2.5 x 10) 8. 1 3 N 4 5 6 с 7 8 9 +/- 0 X 100
Calculate the pH when 30.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH3NH2 (Kb = 4.4 x 10-4). Calculate the pH when 90.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH3NH2 (Kb = 4.4 x 10-4).
Calculate the pH when 90.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 × 10⁻⁴).
Calculate the pH when 30.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 × 10⁻⁴).
Calculate the pH when 30.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 × 10⁻⁴).
Calculate the pH when 90.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 × 10⁻⁴).
Calculate the pH of a solution if 75.0 mL of 0.195 M HBr is mixed with 75.0 mL of 0.195 M Ca(OH)2 at 25.0 °C. Note: assume the volumes of the solutions are additive. Show work.
14. 30.0 mL of 0.150 M KASO, is mixed with 20.0 mL of 2.00 M AgNO, and a precipitate forms. What are the equilibrium (Ag+] and [AsOd") in the resulting solution?