College Chemistry II

posted by .

Determine the pH for .16M of NaC2H3O2.

Determine the pH for .18M of NaCl.

  • College Chemistry II -

    NaC2H3O2 is sodium acetate. Let's call the acetate ion Ac^-.
    Ac^- + HOH ==> HAc + OH^-

    Kb = (Kw/Ka) = (HAc)(OH^-)/(Ac^-)
    Set up an ICE chart and solve for OH^-, convert to H^+, then to pH.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    NaC2H3O2 (aq) + HCl (aq) = NaCl (aq) + ?
  2. Chemistry

    Determine the pH of 0.18M NH4Cl.
  3. Chemistry

    Determine the pH of 0.18M NH4Cl.
  4. Chemistry

    Determine the pH of 0.18M NH4Cl.
  5. Chemistry

    Determine the pH of 0.18M NH4Cl.
  6. Chemistry

    Determine the pH of 0.18M NH4Cl.
  7. Chemistry

    To prepare a 400 mL solution of .7500 M NaC2H3O2, how many grams of NaC2H3O2 would be needed?
  8. Intro to Chemistry

    How do you determine the mass of NACL needed to prepare 25.00 ml of a 1.585M NaCl Solution?
  9. chemistry

    Making the simplistic assumption that the dissolved NaCl(s) does not affect the volume of the solvent water, determine the constants m and b in the equation Molarity = m⋅density + b that relates the NaCl molarity to the NaCl(aq) …
  10. Chemistry

    Determine the number of moles of NaCl in the solution. Measured Mass of NaCl: 11.69g Measured Vol of Water: 100mL Molar Mass of NaCL: 58.44g/mol 11.69gNaCL/58.44g/mol = 0.20 mol NaCl Do I then to multiply my answer by 100ml?

More Similar Questions