Ask a New Question

Asked by ill matic

This is a confusing one!

How many faradays are required to convert a mole of NO2- ions to NH4+ ions?
a. 4
b. 5
c. 6
d. 7
e. 8
15 years ago

Answers

Answered by DrBob222
Write the equation and balance
NO2^- ==> NH4^+
electron change actually is all you need and oxidation state goes from +3 in NO2^- to -3 in NH4^+ for 6e change.
Therefore, it will take 1 faraday to convert 1/6 mole NO2^- to NH4^+. So it will take ______ F to convert 1 mole.
15 years ago

Related Questions

These are Really Confusing: ¿Qué enciendes cuando tienes calor? ¿Qué apagas cuando tienes frío?... Little confusing!! I need help PLZ!!! Two half cells in a galvanic cell consist of one iron (Fe(... This is so confusing :( Given U = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}, A = {12, 14, 16, 18... It is confusing me when it is at the end of the sentence... Amelia Earhart also flew nonstop acro... it's still confusing when you subtract it. at 8:00, can you give me a review test because tomorrow i... This may be confusing and I apologize. 1. What is the value of x? Round the answer to the neares... I have this very confusing two part question that i am having trouble understanding. For the firs... This is confusing me! I don't even know what the question means! "Convert the map scale to a unit... This is really confusing me, I am not sure how to provide the picture but...Which type of angle pair...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use