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QUESTION 6 A 0.25 M solution of boric acid (K₁ = 7.07 x 10-10) is mixed with a 0.75 M solution of NaOH. What is the pH of the solution if 7.5 ml of boric acid is mixed with 1.25 mL of NaOH? QUESTION 7 What volume of sodium hydroxide solution (in mL) is required to fully neutralize the boric acid solution? QUESTION 8 At the equivalence point of boric acid and sodium hydroxide, the pH will be greater than O equal to less than seven.

QUESTION 6 A 0.25 M solution of boric acid (K₁ = 7.07 x 10-10) is mixed with a 0.75 M solution of NaOH. What is the pH of the solution if 7.5 ml of boric acid is mixed with 1.25 mL of NaOH? QUESTION 7 What volume of sodium hydroxide solution (in mL) is required to fully neutralize the boric acid solution? QUESTION 8 At the equivalence point of boric acid and sodium hydroxide, the pH will be greater than O equal to less than seven.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Help with question 6, 7 and 8, please.
me blanks to... Software Update A... View Assessment Question Completion Status: QUESTION 6 A 0.25 M solution of boric acid (Ka = 7.07 x 10-10) is mixed with a 0.75 M solution of NaOH. What is the pH of the solution if 7.5 ml of boric acid is mixed with 1.25 mL of NaOH? QUESTION 7 What volume of sodium hydroxide solution (in mL) is required to fully neutralize the boric acid solution? QUESTION 8 At the equivalence point of boric acid and sodium hydroxide, the pH will be greater than equal to less than 40 6 & Searth * 8 hp 144 114 seven 144 Save All Answer
Transcribed Image Text:me blanks to... Software Update A... View Assessment Question Completion Status: QUESTION 6 A 0.25 M solution of boric acid (Ka = 7.07 x 10-10) is mixed with a 0.75 M solution of NaOH. What is the pH of the solution if 7.5 ml of boric acid is mixed with 1.25 mL of NaOH? QUESTION 7 What volume of sodium hydroxide solution (in mL) is required to fully neutralize the boric acid solution? QUESTION 8 At the equivalence point of boric acid and sodium hydroxide, the pH will be greater than equal to less than 40 6 & Searth * 8 hp 144 114 seven 144 Save All Answer
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