Question #96024
Solid sodium hydroxide is slowly added to 50.0 mL of a 0.0356 M chromium(III) nitrate solution. The concentration of hydroxide ion required to just initiate precipitation is
1
Expert's answer
2019-10-08T07:40:43-0400

Cr(NO3)3 + 3NaOH → Cr(OH)3 + 3NaNO3

n= Cm x V = 0.0356 x 0.05 = 0.00178.

1:3 = 0.00178 x 3 = 0.00534


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!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult. You can find this expert in "Assignmentexpert.com" with confidence. Exceptional experts! I appreciate your help. God bless you!
Canada #340153 on Dec 2023