1. Calculate the pH of a 0.0820 M solution of the acid HClO dissolved in water...

Question

Question

1. Calculate the pH of a 0.0820 M solution of the acid HClO dissolved in water if K_a = 2.9x10^-8.

2. Calculate the pH of a 0.4480 M solution of the base H₂BO₃^-1 dissolved in water if K_a = 5.4x10^-10 for H₃BO₃.

3. Calculate the pH of a solution containing the following compounds. (Note that these are concentrations before any reaction occurs).

4. For the titration of 15.00 mL of 0.100 M C₆H₅OH with 0.150 M NaOH, calculate the pH after the addition of 6.00 mL of NaOH.

Answer 1

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