write my assignment 5900

Calculate the change in pH to 0.01 pH units caused by adding 10. mL of 2.38-M NaOH is added to 390. mL of each of the following solutions.

a) water

pH before mixing

pH after mixing

pH change

b) 0.126 M NH41+

pH before mixing

pH after mixing

pH change

c) 0.126 M NH3

pH before mixing

pH after mixing

pH change

d) a buffer solution that is 0.126 M in each NH41+ and NH3

pH before mixing

pH after mixing

pH change

Please show work such as the reaction table for each reaction and step by step how you got the pH of each reaction.

Calculate the change in pH to 0.01 pH units caused by adding 10. mL of 2.38-M NaOH is added to 390. mL of each ofthe following solutions.a) waterpH before mixing=7pH after mixing:- [OH­] is…

 
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