Consider the Titration of 300 $\times$ 10^-5)with 0

question 79

Multiple Choice

Consider the titration of 300.0 mL of 0.569 M NH₃ (K_b = 1.8 $\times$ 10^-5) with 0.500 M HNO₃.After 150.0 mL HNO₃ has been added,what is the pH of the solution?

• A) 4.64
• B) 9.36
• C) 6.36
• D) 11.36
• E) 7.00

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