A 25.0-mL sample of 1.00 M NH₃ is titrated with 0.15 M HCl. What is the pH of the solution after 15.00 mL of acid have been added to the ammonia solution? K_b = 1.8 × 10^-5 A) 10.26 B) 9.30 C) 9.21 D) 8.30 E) 8.21

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The Answer of A 25.0-mL sample of 1.00 M NH₃ is titrated with 0.15 M HCl. What is the pH of the solution after 15.00 mL of acid have been added to the ammonia solution? K_b = 1.8 × 10^-5 A) 10.26 B) 9.30 C) 9.21 D) 8.30 E) 8.21

A 250-ML Sample of 1