1. What is the pH of 65 mL of 0.0685 M HNO2? 2. What is the pH if 22 mL of water is added to the solution from #1?
1. What is the pH of 65 mL of 0.0685 M HNO2?
2. What is the pH if 22 mL of water is added to the solution from #1?
Homework Answers
![2014 1) HNO2 - HT & Noz [Initially molony ] - 0.0685 ) 0.0685 0 0 Initially) (0.0685-8) & n (equilibrium ka= (He). (NO) [ka=](http://img.homeworklib.com/questions/c26ab6a0-0dc4-11ea-be71-0984662afa08.png?x-oss-process=image/resize,w_560)
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1. What is the pH of 65 mL of 0.0685 M HNO2? 2. What is the pH if 22 mL of water is added to the solution from #1?
What is the pH of 65 mL of 0.0685 M HNO2?
What is the pH of 65 mL of 0.0685 M HNO2?
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(YES/NO) (ADDED ACID/ADDED BASE)
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(YES/NO) (ADDED ACID/ADDED BASE)
A buffer solution that is 0.322 M in HNO2 and 0.322 M in NaNO, has a pH of 3.35. Addition of which of the following would increase the capacity of the buffer for added OH"? (Select all that apply.) OHNO2 pure water O both HNO, and NaNO2 NaNO2 Onone of the above Use the References to access important values if needed for this question. The PK, value for HNO2 is 3.35. Would a buffer prepared from...
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