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Calculate the change in pH when 0.280 mol H+ is added to 1.00 L of each of the following buffers   If the final pH is lower than the initial, your answer should be a negative number. a 0.540 M  solution of pyridine (py) containing 0.500 M  pyH+ change in pH =     If the final pH is lower than the initial, your answer should be a negative number. a 0.620 M  solution of aniline (an) containing 0.920 M  anH+ change in pH =

Calculate the change in pH when 0.280 mol H+ is added to 1.00 L of each of the following buffers   If the final pH is lower than the initial, your answer should be a negative number. a 0.540 M  solution of pyridine (py) containing 0.500 M  pyH+ change in pH =     If the final pH is lower than the initial, your answer should be a negative number. a 0.620 M  solution of aniline (an) containing 0.920 M  anH+ change in pH =

Chemistry
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Calculate the change in pH when 0.280 mol H+ is added to 1.00 L of each of the following buffers

 

If the final pH is lower than the initial, your answer should be a negative number.
a 0.540 M  solution of pyridine (py) containing 0.500 M  pyH+


change in pH =
 
 
If the final pH is lower than the initial, your answer should be a negative number.
a 0.620 M  solution of aniline (an) containing 0.920 M  anH+


change in pH =  
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