Kellit5734 Kellit5734
  • 24-10-2017
  • Chemistry
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Calculate the ph for a 0.3 m solution of (a) sodium leucinate

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Louli
Louli Louli
  • 03-11-2017
To get the pH value for a certain aqueous solution, the concentration of the hydronium ions (in moles per liter) should be know. This concentration is also known as the "molarity".
pH = -log [H3O+]

We are given that the molarity = 0.3 m
Therefore,
pH = -log[0.3] = 0.5228787
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