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Category > Chemistry Posted 27 Apr 2017 My Price 7.00

Nitrite

3 a) Nitrite (write the formula) has either a conjugate acid or a conjugate base (not both for this particular example). Can you answer this question without having to look it up?

 

b. Write the formula for the nitrite ion.

 

c. Write the reaction of nitrite with water, where transfer of a proton takes place. Identify the Bronsted-Lowry acid-base pairs. 

 

d. Now answer 3a) if you have not already.

 

 

 

6. A chemist wishes to make a buffer of pH = 8.90 from 0.100 M nitrous acid by adding sodium nitrite. What is the required final molarity of nitrite? What is the practical problem that this chemist encounters?

Answers

SuperTutor
(15)
Status NEW Posted 27 Apr 2017 03:04 AM My Price 7.00

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