calculate the initial concentration of

  1. A) Calculate the hydrogen-ion concentration of a 5.45*10^-4 M H2CO3, solution, noting that Ka is bigger than Kb.B)What is the
    1. answers icon 1 answer
    2. Henry asked by Henry
    3. views icon 676 views
  2. I'm supposed to calculate the rate equation, including k, for the reaction whose data is given in the table:Experiment: 1 2 3
    1. answers icon 4 answers
    2. SarahF275 asked by SarahF275
    3. views icon 661 views
  3. Calculate the equilibrium constant for the weak base CH3NH2, if a solution of the base with an initial concentration of
    1. answers icon 1 answer
    2. harry asked by harry
    3. views icon 1,000 views
  4. Calculate the equilibrium constant for the weak base C5H5N, if a solution of the base with an initial concentration of
    1. answers icon 1 answer
    2. HELP ASAP PLEASE asked by HELP ASAP PLEASE
    3. views icon 598 views
  5. 2. Calculate the value of the equilibrium constant (Kc) for the reaction shown, if NO2(g) was found to be 95.54 % decomposed at
    1. answers icon 1 answer
    2. aarf asked by aarf
    3. views icon 715 views
  6. If the initial concentration of NO(g) is 6.745 mol/L, calculate the % of NO(g) left over after the reaction reaches equilibrium
    1. answers icon 3 answers
    2. Amphee asked by Amphee
    3. views icon 629 views
  7. Calculate the value of the equilibrium constant (Kc) for the reaction shown, if NO2(g) was found to be 95.54 % decomposed at
    1. answers icon 1 answer
    2. plzhelp asked by plzhelp
    3. views icon 564 views
  8. If the initial concentration of NH3(g) is 4.643 mol/L, calculate the % of NH3(g) left over after the reaction reaches
    1. answers icon 3 answers
    2. j asked by j
    3. views icon 624 views
  9. If the initial concentration of F(g) is 8.285 mol/L, calculate the % decomposition of F(g) when the reaction comes to
    1. answers icon 2 answers
    2. sparkle asked by sparkle
    3. views icon 630 views
  10. when 10.0 ml of .012 M PbNO32 is mixed with 10.0 ml of .030 M KI, a yellow precipitate of PbI2 forms.calculate the initial
    1. answers icon 0 answers
    2. dfdf asked by dfdf
    3. views icon 631 views