PLEASE HELP SOLVE THIS PROBLEM AND PLEASE WORK IT OUT STEP BY STEP!!! WILL RATE YOU!!!!
PLEASE HELP SOLVE THIS PROBLEM AND PLEASE WORK IT OUT STEP BY STEP!!! WILL RATE YOU!!!!...
A weak acid (HA) has a pKa of 4.450. If a solution of this acid has a pH of 4.484, what percentage of the acid is not ionized? (Assume all H in solution came from the ionization of HA.) Number 46
A weak acid (HA) has a pKa of 4.468. If a solution of this acid has a pH of 4.736, what percentage of the acid is not ionized? (Assume all H in solution came from the ionization of HA.)
A weak acid (HA) has a pKa of 4.161. If a solution of this acid has a pH of 4.140, what percentage of the acid is not ionized? (Assume all H in solution came from the ionization of HA.)
A weak acid (HA) has a pKa of 4.734. If a solution of this acid has a pH of 4.273, what percentage of the acid is not ionized? (Assume all H in solution came from the ionization of HA.)
A weak acid (HA) has a pKa of 4.679. If a solution of this acid has a pH of 4.876, what percentage of the acid is not ionized? (Assume all H in solution came from the ionization of HA.)
A weak acid (HA) has a pKa of 4.011. If a solution of this acid has a pH of 4.141, what percentage of the acid is not ionized? (Assume all H in solution came from the ionization of HA.)
A weak acid, HA, has a pK, of 4.971. If a solution of this acid has a pH of 4.437, what percentage of the acid is not ionized? Assume all H+ in the solution came from the ionization of HA. percentage not ionized:
A weak acid, HA, has a pK, of 4.093. If a solution of this acid has a pH of 4.786, what percentage of the acid is not ionized? Assume all H+ in the solution came from the ionization of HA. percentage not ionized: | 60.7
A weak acid, HA, has a pK, of 4.618. If a solution of this acid has a pH of 4.253, what percentage of the acid is not ionized? Assume all H+ in the solution came from the ionization of HA percentage not ionized The Kb for an amine is 1.449 × 10-5 what percentage of the amine is protonated if the pH of a solution of the amine is 9.569? Assume that all OH came from the reaction of B...
Please solve the problem with completely solution, write it up step by step, please do not just answer one part of the question! Again, do not skip the step, show all work! Please write it out neatly! Thanks in advance! Acid Base Challenge Problem A solution is prepared by combining 3.227g of HNs (hydrazoic acid) with 1.442g of hydrazine (N,Ha) in 150mL of water at 25°C. The addition of the solids to the water did not cause a significant volume...