A certain base has pKb = (5.035x10^0). What is the base's Kb?
(Ka, Kb, pKa, and pKb are unitless quantities.)
Note: Your answer is assumed to be reduced to the highest power possible.
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A certain base has pKb = (5.035x10^0). What is the base's Kb? (Ka, Kb, pKa, and...
A certain base has pKb = (7.971x10^0). What is the base's Kb? (Ka, Kb, pKa, and pKb are unitless quantities.) Note: Your answer is assumed to be reduced to the highest power possible.
A certain base has pKb = (4.068x10^0). What is the base's Kb? (Ka, Kb, pKa, and pKb are unitless quantities.) Note: Your answer is assumed to be reduced to the highest power possible.
A certain acid has pKa = (7.997x10^0). What is the acid's Ka? (Ka, Kb, pKa, and pKb are unitless quantities.)
A certain base has pKb = (1.216x10^1). What is the base's Kb?
A base is found to have Kb = 7.79x10-11. What is the pKb for this acid? (Ka, Kb, pKa, and pKb are unitless quantities.)
A base is found to have Kb = 7.53x10-9. What is the pKb for this acid? (Ka, Kb, pKa, and pKb are unitless quantities.)
You have an acid with pKa=4.037. What is the pKb of its conjugate base? (pKa and pKb are unitless quantities)
strongest acid? pka=8 conjugate base kb=2 pka=4 cb pkb=9 pka=7 what is pH of Cu(ClO4)2 ph of SrCl2 ph NH4OCl
1. An week base, aniline, has a pKb of 9.400. What is the Ka for this base? What is the Ka for the conjugate acid of the aniline (i.e. protonated aniline)?
Consider a weak base that has a pKb of 4.2. • What is the pKa of this solution? • What is the pH of a 0.2 M solution of this base? • If you were to mix 50 mL of the 0.2 M base with 50 mL of a 0.1 M solution of its conjugate acid, what would the pH of this buffer be, and what is its effective buffering range?