25 mL of 0.10 M aqueous acetic acid is titrated with 0.10 M ...

[bobypop]

Question 1

25 ml of 0.10 M aqueous acetic acid is titrated with 0.10 M NaOH(aq). What is the pH before any NaOH(aq) is added?  K_a for acetic acid = 1.8 × 10^-5.
◦ 1.0
◦ 5.7
◦ 2.9
◦ 4.3
◦ 2.2

Question 2

25 mL of 0.10 M aqueous acetic acid is titrated with 0.10 M NaOH(aq). What is the pH after 15 mL of NaOH(aq) have been added?  K_a for acetic acid = 1.8 × 10^-5.
◦ 7.0
◦ 4.3
◦ 4.7
◦ 4.9
◦ 4.6

[macmac]

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[bobypop]

Gracias!

[Chelseyj.hasty]

Thanks for the timely response, appreciate it