Answer to Question #79015 in General Chemistry for Abigail

Question #79015
Calculate the concentrations of all species present (H3O+, F−, HF, Cl−, and OH−) in a solution that contains 0.17 M HF (Ka=3.5×10−4) and 0.17 M HCl.
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Expert's answer
2018-07-11T07:35:02-0400
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Comments

Assignment Expert
18.07.18, 13:37

Dear abigail, Unfortunately, your question requires a lot of work and cannot be done for free. Please submit it with all requirements as an assignment to our control panel and we'll assist you.

abigail
11.07.18, 17:48

Most students who run the Electrochemical determination of Avogadro's Number experiment get a value of around 5.90x10^23. This is approximately 2% lower than the accepted value. Suggest some reasons why most student's values are on the low side of the accepted value ( human error is not an acceptable answer, identify shortcomings of the experiment that could result in a slightly low value of Na?)

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