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Author Question: What is the pH of a solution prepared by mixing 50.0 mL of 0.300 M HCl with 450.0 mL of 0.400 M ... (Read 47 times)

tashina2013

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on: Nov 5, 2023

Question 1

What is the pH of a solution prepared by mixing 100. mL of 0.0500 M HCl with 300. mL of 0.500 M HF?  [Ka(HF) = 7.1 × 10–4]
◦ 1.47
◦ 1.90
◦ 1.30
◦ 1.63
◦ 2.82

Question 2

What is the pH of a solution prepared by mixing 50.0 mL of 0.300 M HCl with 450.0 mL of 0.400 M HIO3?  [Ka(HIO3) = 1.6 × 10–1]
◦ 1.52
◦ 0.80
◦ 0.72
◦ 0.89
◦ 0.66
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by tashina2013 on Nov 5, 2023

aublw

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tashina2013

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Reply 2 on: Nov 5, 2023
:D TYSM

Joy Chen

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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