0.315 M 2(NH4)SO4 and 0.488 M NH3
Calculate concentration of OH

  1. 👍 0
  2. 👎 0
  3. 👁 67
asked by Pepz
  1. Use the Henderson-Hasselbalch equation.
    You made a typo in (NH4)2sO4.

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions


    Consider the following reaction that has reached equilibrium: NH3 (aq) + C2H4O2 (aq) ! NH4+ (aq) + C2H3O2- (aq) ∆H = -102.1 kJ a. What will happen to the concentration of NH4+ (aq) if the temperature is raised? b. What will

    asked by Abby on June 30, 2011
  2. Chemistry

    How do I make NH3 to NH4? How would write an ionic equation? Can you show me how to do it? Thank you so much! NH3 + CuSO4 -> NH3 adds a hydrogen ion (from HCl or another source of H^+) to become NH4^+. There is no such animal as

    asked by Kelly on October 22, 2006
  3. chemistry

    write the equation for copper(II) sulfate pentahydrate and ammonium sulfate forming: Cu(NH4)2(SO4)2*6H2O not sure how to balance it Check your question very carefully. Is this a question given to you by a teacher? yeah it is in a

    asked by harry on November 6, 2006
  4. Chemistry

    You have a 135 mL buffer solution of 0.35 M NH3 and 0.40 M NH4+ in concentration. NH4+ (aq) + H2O (l) H3O+ (aq) +NH3 (aq) Calculate the pH of this buffer after adding 10.00 mL of 0.095 M NaOH.

    asked by TP on April 3, 2018
  5. Chem

    Calculate the concentration of NH4+ from ammonium chloride required to prevent the precipitation of Ca(OH)2 in a liter of solution that contains .10 mol of ammonia ans .10 mol pf calcium ion. I got the two equations but I do not

    asked by Anonymous on May 7, 2007
  6. Chemistry

    Calculate the mass of Fe(NH4)2(SO4)2.6H2O(s) required to prepare 25ml of 1.0 M Fe(NH4)2(SO4)2.6H20(aq)

    asked by Anonymous on May 26, 2017
  7. chem

    Calculate the equilibrium concentration of NH3,Cu^2+,[ Cu(NH3)]^2+ ,[Cu(NH3)2]^2+,[Cu(NH3)3]^2+,and[Cu(NH3)4]^2+ in a solution made by mixing 500.0 ml of 3.00 M NH3 with 500.0 ml of 2.00*10^-3 M Cu(NO3)2. The sequential equilibria

    asked by jack on November 17, 2015
  8. Chemistry

    In a lab, we added NH3(aq) to CuSO4(aq), and the solution turned dark blue with a precipitate. The problem is that the products ( Cu(NH3)4 and SO4) should be soluble, no? The question is then, what is the percipitate? The ppt is

    asked by Karl on December 17, 2006
  9. Analytical chemistry

    What is a pH of 20 mL of 0.08 M NH3 added to 40 mL of 0.04 M HCl? NH3 + HCl = NH4+ + Cl- c(NH3)=(0.02L * 0.08M)/0.06L= 0.02667 M c(HCl)=(0.04L * 0.04M)/0.06L= 0.02667 M c(NH4+)=c(HCl) Kb=[NH4+][OH-]/[NH3] Kb=1.76*10^(-5) So i

    asked by Gloria on September 2, 2013
  10. Chemistry to DrBob

    Dr. bob could you please check this work cus i can't seem to get it right the first step of the synthesis is described by the reaction below. When 1.750 g of Fe(NH4)2(SO4)2 6H2O is mixed with 13 mL of 1.0 M H2C2O4, the theoretical

    asked by Amy on April 18, 2008

More Similar Questions