Answer to Question #204869 in General Chemistry for rana issa

Question #204869

10 ml of boric acid solution was placed inside 250ml conical flask And after adding distilled water and mannitol to the solution it required 15ml of .10 M naoh solution to reach phenolphthalein endpoint the molarity of the boric acid solution is


1
Expert's answer
2021-06-11T22:48:52-0400

Molarity

Moles=15/61.8

=0.2427moles

Molarity = 0.2427/1000

= 2.42× 10^-4M




Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS