hamadehassan
21.04.2020 •
Chemistry
A chemist titrates 130.0 mL of a 0.2136 M trimethylamine ((CH3N solution with 0.8361 M HNO3 solution at 25 °C. Calculate the pH at equivalence. The pKb of trimethylamine is 4.19.
Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HNO3 solution added.
Solved
Show answers
More tips
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Ответ:
all of them.
Explanation:
Because you have 100 and then u have six hundredths