107 795
Assignments Done
100%
Successfully Done
In September 2024
In September 2024
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
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
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 #290403 in General Chemistry for Ara
Question #290403
If 11.3 mL of 0.110 M HCl is required to neutralize 25.00 mL of a barium hydroxide solution, what is the molarity of the barium hydroxide?
2 HCl + Ba(𝑂𝐻)_2→𝐵𝑎〖𝐶𝑙〗_2 + 2 𝐻_2 𝑂
Expert's answer
Correct option is A)
the titration reaction is:Ba(OH)2+2HCl⟶BaCl2,+H2OAccording to the reaction, the formula for a balanced equation isNo.ofmoleculesofBa(OH)2
VolumeofBa(OH)2×Molarity=No.ofmoleculesofHCl
VolumeofHCl×Molarity
=1
25×MolarityofBa(OH)2=2
35×0.1Therefore, molarity of barium hydroxide =0.07
Learn more about our help with Assignments: Chemistry
-
![Help me with my assignment!]()
Who Can Help Me with My Assignment
There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
-
![How to finish assignment]()
How to Finish Assignments When You Can’t
Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
-
![Math Exams Study]()
How to Effectively Study for a Math Test
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
Comments
Leave a comment