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QUESTION 4 What is the pH of a 1.67M solution of carbonic acid?

This question was answered on Jul 20, 2016. View the Answer

QUESTION 4

What is the pH of a 1.67M solution of carbonic acid?  Ka1 = 4.3 x 10-7  Ka2 = 5.6 x 10-11

QUESTION 9

Rank the following acids in order of increasing acidity: 1(weakest), 3(strongest)  

HBrO3 

HIO3     

HClO3

QUESTION 10

Rank the following acids in order of increasing acidity: 1(weakest), 3(strongest)   

H2S        

HCl     

PH3


Top Answer

4) What is the pH of a 1.67M solution of carbonic acid?  K a1  = 4.3 x 10 -7   K a2  = 5.6 x 10 -11 [H+] of a weak acid... View the full answer

5 comments
  • Thanks you
    • Jul 20, 2016 at 5:23am
  • welcome
    • rghosh1976
    • Jul 20, 2016 at 5:27am
  • https://www.coursehero.com/qa/wait/9623434/
    • Jul 20, 2016 at 5:27am
  • waiting
    • Jul 20, 2016 at 5:31am
  • done
    • rghosh1976
    • Jul 20, 2016 at 5:34am

This question was asked on Jul 20, 2016 and answered on Jul 20, 2016.

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