Ask Question
ChemistryChemistry
1 July, 06:00

What value should you calculate when pka2 and pkb2 are added together?

+3
Answers (2)
  1. 1 July, 09:02
    0
    PKa2 (acid) + pKb2 (conjugate base) = 14 (pKw)

    In diprotic acids:

    Also, pKa1 + pKb2 = 14 and pKa2 + pKb1 = 14 and pKa1 always smaller than pKa2 because the first proton is always more acidic
  2. 1 July, 09:54
    0
    pKa2 and pKb2 = 14. pKa1 is much less than pKa2 this is because the first hence pKa1 and pKa2 they don't equal to 14.

    pKa2 contains all dissociated hydrogen (H+) which is being possible.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What value should you calculate when pka2 and pkb2 are added together? ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A beaker with 1.80*102 mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total molarity of acid and conjugate base in this buffer is 0.100 M. A student adds 8.50 mL of a 0.470 M HCl solution to the beaker.
Answers (1)
What happens if you fail a quarter in high school, does that credit not count anymore? and do i have to retake the class if i pass the other 3 quaters
Answers (1)
Which term is the maximum amount of a solute that dissolves in a given amount of solvent at a constant temperature? A) Solubility B) Concentration C) Degree of saturation
Answers (2)
Which of the following contains polyatomic ion? Oa BeHCO Ob PCI Ag! Mgs
Answers (1)
Identify the element that has a ground state electronic configuration of [ar]4s23d104p 6
Answers (1)
New Questions in Chemistry
What is the equivalent mass of HBr in a complete neutralization reaction?
Answers (1)
What would be the total mass of the products of a reaction in which 25 grams of table salt decomposes into the elements sodium and chlorine?
Answers (1)
How can you tell if a electron configuration is ground state or excited state?
Answers (1)
Which statement correctly describes the electrons in a water molecule? Electrons are pulled closer to the hydrogen atoms. Electrons are pulled closer to the oxygen atom. Electrons are located inside the nucleus of the hydrogen atoms.
Answers (2)
Which type of rock (metamorphic, sedimentary, igneous) can you find fossils in?
Answers (1)
Home » Chemistry » What value should you calculate when pka2 and pkb2 are added together?
Sign Up Forgot Password?