4. Solution E was made by mixing 10.0 mL of 0.400 mol/L HBr with 10.0 mL of 0.400 mol/L KBr. The pKa for HBr is –8.
A. What is the pH of solution E?
B. Solution F was made by adding 1.00 mL of Solution E with 9.00 mL water. What is the pH of Solution F?
C. Solution G was made by adding all of Solution F to 10.0 mL of 2.00 x 10-3 mol/L Ca(OH)2. What is the pH of solution G?
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4. Solution E was made by mixing 10.0 mL of 0.400 mol/L HBr with 10.0 mL...
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