107 802
Assignments Done
100%
Successfully Done
In November 2024
Physics help
Your physics assignments can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Physics
 Math help
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Math
 Programming help
Our experts will gladly share their knowledge and help you with programming projects. Keep up with the world’s newest programming trends.
Programming

Answer to Question #118328 in General Chemistry for Narina Khalafyan

Question #118328
Calculate the final pOH of a solution created by combining 125 mL of 2.50 M hydrochloric acid and 350 mL of 2.00 M sodium hydroxide.
1
Expert's answer
2020-05-26T14:21:00-0400

"POH= - log(OH-)"

HCl +NaOH =NaCl + H2O

125ml of 2.00M solution contain (125/1000)*2=0.25moles of NaOH

POH=-log(0.25)

POH= 6.0





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!

Leave a comment

Related Questions

Our fields of expertise
10 years of AssignmentExpert
LATEST TUTORIALS
New on Blog
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