Calculate the expected pH of a solution of 30.0 mL of 1.20 M nitrous acid mixed with 19.6 mL of 0.868 M NaOH. (Ka of HNO

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answerhappygod
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Calculate the expected pH of a solution of 30.0 mL of 1.20 M nitrous acid mixed with 19.6 mL of 0.868 M NaOH. (Ka of HNO

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Calculate the expected pH of a solution of 30.0 mL of 1.20 Mnitrous acid mixed with 19.6 mL of 0.868 M NaOH. (Ka of HNO2 = 7.2x 10^–4)
please show your work thank you!
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