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10. Acids and Bases

The pH Scale

10. Acids and Bases

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What is the difference between H⁺ and H₃O⁺?

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Calculate the pH of each solution given the following:f. [OH⁻] = 8.2 x 10⁻⁴ M

Calculate the pH of each solution given the following:c. [OH⁻] = 1 x 10⁻⁵ M

Complete the following table:

Complete the following table:

When food enters the stomach, HCl is released and the [H₃O⁺] of the stomach fluid rises to 4 x 10⁻² M. What is the pH of the stomach fluid?

Determine the pH for the following solutions: (10.6)c. [H₃O⁺] = 0.0001M

Solution A has a pH of 4.0, and solution B has a pH of 6.0. (10.6)a. Which solution is more acidic?

Solution X has a pH of 9.0, and solution Y has a pH of 7.0. (10.6)a. Which solution is more acidic?

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