Calculate the ph after addition of hcl to kh2po4 solution

Reference no: EM13716769

Question - A 10.00-mL sample of 0.1000 M KH2PO4 was titrated with 0.1000 M HCl Ka for phosphoric acid (H3PO4): Ka1= 7.50x10-3 ; Ka2=6.20x10-8 ; Ka3= 4.20x10-10 Calculate the pH after addition of 10.00 mL of HCl to the KH2PO4 solution?

Separate your answers with a comma. Show the process and each step.

Reference no: EM13716769

Questions Cloud

Calculate the ph in the reaction flask after naoh titrant : Calculate the pH in the reaction flask after 12.00 mL of 0.25 M NaOH titrant has been added to 25.00 mL of 0.52 M lactic acid, HC3H5O3, whose Ka = 1.4 x 10-4.

Explain what is the ph of the solution in the reaction flask : What is the pH of the solution in the reaction flask at the equivalence point in the titration of 0.200 M KOH by 0.110 M HNO3

Write balanced molecular and complete ionic : Write balanced molecular, complete ionic, and net ionic equations for each precipitation reaction when each pair of aqueous solutions is mixed.

Calculate the molarity of k+ in the new solution : A 0.750 L volume of 0.0309 M KClO4 is condensed to a volume of 500 mL, calculate the molarity (M) of K+ in the new solution. Molar Mass (g/mol)

Calculate the ph after addition of hcl to kh2po4 solution : A 10.00-mL sample of 0.1000 M KH2PO4 was titrated with 0.1000 M HCl Ka for phosphoric acid (H3PO4): Ka1= 7.50x10-3 ; Ka2=6.20x10-8 ; Ka3= 4.20x10-10 Calculate the pH after addition of 10.00 mL of HCl to the KH2PO4 solution

What volume of an aqueous solution : What volume (L) of an aqueous solution that is 23.00 % by mass acetic acid (CH3CO2H) and has a density of 1.03 g/mL must be taken to obtain 1.14 mol of acetic acid

Calculate the molarity of the solution : An aqueous solution that is 94.00 % by mass sulfuric acid(conc) has a density of 1.83 g/mL. Calculate the molarity (M) of the solution.

Cultural activity review and critique : Examples of cultural activities include: Museum trips, Period Plays, Ballet, Orchestra (possibly relating to a famous composer), International Film, Virtual Field Trip, Literature, Music, Religious Services, Documentary Films (television or video)..

The leadership of his political party : Congressman Localstuff always votes for a balanced budget amendment to the U.S. Constitution. He also always votes for spending bills supported by the leadership of his political party. Is this rational?

User Account

All Pages