Calculate the ph of a 036 m ch 3 coona solution 5

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19.Calculate the pH of a 0.36 MCH3COONa solution. (5 points)
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20.Calculate the pH of a 0.42 MNH4Cl solution. (5 points)
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21.How many grams of NaCN would you need to dissolve in enough water to make exactly 250 mL of solution with a pH = 10.00? (5 points)
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9Copyright © 2014 by Thomas Edison State College. All rights reserved.

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