thank you in advance for your help

nar Registratio... Med/Vet Summer L... 2020 NINJA 650 AB... up: Shipping Info - Lift... Tess World Designs... MAD Small Animal Care... Complete : Ontario... + Disney+ Movies a... 73 8 Only 50% of a 0.10 mol/L solution of hydrocyanic acid dissociates a) What is the concentration of hydrogen ions in the solution? b) Calculate the pH of the solution. 76 9. Calculate the minimum potential difference that would need to be supplied from an external power source to drive the cell reaction in the electrolytic direction. a) 3Cu(s)+2Fe3+ (aq) Cu+ (aq) + 3Fe(s) b) magnesinin silver c) lithium lead 1 Add file