Ask a New Question
Menu

How do i prepare KH2PO4-KOH

  1. This question pertaining to buffer systems!How would you prepare 10.0mL of 0.0100M phosphate buffer, pH = 7.4 0, from stock
    1. answers icon 5 answers
    2. Katie asked by Katie
    3. views icon 1,049 views
  2. Suppose you have to prepare 1.00 L of the solution ( KH2PO4 and Na2HPO4 pH=7.31) and that this solution must be isotonic with
    1. answers icon 0 answers
    2. Pepz asked by Pepz
    3. views icon 573 views
  3. How do i prepare KH2PO4-KOH buffer 0.2 M of pH 7.4?
    1. answers icon 0 answers
    2. Nazneen asked by Nazneen
    3. views icon 815 views
  4. What mass of KH2PO4 is needed to prepare 500.0 mL of a 0.067M solution?
    1. answers icon 1 answer
    2. John asked by John
    3. views icon 994 views
  5. Calculate the mass of KH2PO4 (136.09 g/mole) you will need to prepare 550 mL of the 0.05 M solution.
    1. answers icon 1 answer
    2. anna asked by anna
    3. views icon 87 views
  6. WHAT METHOD CAN BE USED TO PREPARE 0.2M POTASSIUM PHOSPHATE BUFFER USING KH2PO4 AND KOH?
    1. answers icon 1 answer
    2. MODI asked by MODI
    3. views icon 852 views
  7. You are to prepare a KH2PO4 and Na2HPO4 solution with pH=7.31.What should the concentration of [2(HPO4) 2-] / [H2PO4-]
    1. answers icon 3 answers
    2. Pepz asked by Pepz
    3. views icon 1,536 views
  8. describe an alternative method to prepare a 0.2M potassium phosphate buffer using KH2PO4 and KOH
    1. answers icon 1 answer
    2. kabelo asked by kabelo
    3. views icon 787 views
  9. What volume of 85% H3PO4(d=1.68g/mL) and weight of KH2PO4 are required to prepare a buffer of pH=3 that has an ionic strength of
    1. answers icon 0 answers
    2. Sam asked by Sam
    3. views icon 502 views
  10. Calculate the mass of KH2PO4 (136.09 g/mole) you will need to prepare 450 mL of the 0.05 M solution.C=m/V 0.05=m/.450L
    1. answers icon 1 answer
    2. Hailey asked by Hailey
    3. views icon 91 views