JEThompson8491 JEThompson8491
  • 01-12-2018
  • Chemistry
contestada

What is the kb of carbonate given the ka of carbonic acid is 4.7x10-11?

Respuesta :

saleeng
saleeng saleeng
  • 01-12-2018
We know that kb*ka=kw for conjugate acid base pair.
So. Ka=10^-14/4.7*10^-11
Ka=2.12*10^-4
Answer Link

Otras preguntas

When you buy a ________ you are loaning money to an organization at a certain interest rate for a certain period of time.
Not trying to be funny but working on a voice activity how you say it is 4 24 17 in spanish
ANSWER THE FOLLOWING QUESTION AND MAKE SURE TO GIVE A FULL DESCRIPTION TO HOW YOU GOT YOUR ANSWER (EX. make sure to use blank rule in order to get blank answer)
The equation of line AB is y= 5x+1 . Write an equation of a line parallel to line AB in slope intercept form that contains point (4,5)
Help with 2 questions please!
Which best describes an obtuse scalene triangle? A. All sides are different lengths; all angles measure less than 90°. B. All sides are the same length;
What is the value of 1/9(3/5)-1/5(7/3) A. -2/5 B. -14/45 C. -4/15 D. 8/15 E. 2/3
Helpppppppppp please please
What will raising a quantity to a negative exponent would produce?
The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3.14 for π. A) 13 feet B) 26 feet