acids

posted by .

Which of the following bases is the weakest?

(CH3)2NH , Kb = 5.1 x 10–4

ClO–, Kb = 2.9 x 10–7

SO42–, Kb = 8.3 x 10–13

  • acids -

    Which has the smallest number?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    Rank the following Bronsted acids from strongest to weakest: H-SH H-CH3 H-NH2 H-F H-I
  2. Chem

    Estimate the equilibrium constant for the weak base (CH3)2NH, if a 1.59×10-2 M aqueous solution of (CH3)2NH has a pOH 2.58 (make an exact calculation assuming that initial concentration is not equal to the equilibrium concentration). …
  3. chemistry

    Given the table of Ka values on the right below, arrange the conjugate bases in order from strongest to weakest. Acid Ka HClO 3.5 e-8 HClO2 1.2 e-2 HCN 6.2 e-10 H2PO4- 6.2 e-8 A. ClO2-, ClO¬-, HPO42-, CN- B. ClO2-, HPO42-, ClO¬-, …
  4. Chemistry

    Identify the Lewis acids and bases in the following reactions and write the products. a) O || C + AlCl3 --> / \ H3C CH3 b) H N + BF3 --> / \ H3C CH3
  5. Chemistry

    I wrote the dissociation or ionization in water for each of the following acids. I just want someone to check if they are right. a) HC3H5O2(aq)<===> H^+(aq)+ C3H5O2^-(aq) b) (CH3)2NH2^+(aq)<===> H^+(aq)+ (CH3)2NH(aq) c) …
  6. chemistry

    If HClO2 is a stronger acid than HF, which is stronger than HOCl, then the order of strengths of the conjugate bases of these acids is ______ < _____ < _____ a) ClO- < F- < ClO2- b) ClO2- < ClO- < F- e) F- < ClO2- …
  7. Chemistry(Please just check, thank you)

    1) The approximate pH of a 3.0 X 10^-3 M solution of the strong acid H2SO4 is?
  8. Chemistry - Acid and Bases

    In aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases, or other. HNO3 HBr HF CH3COOH H3PO4 NaOH Ba(OH)2 (CH3)3N NH3 NaCl
  9. chemistry

    Which of the following bases is the weakest?
  10. Chemistry

    What is basic like NaOH,from the following?

More Similar Questions