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Author Question: Calculate the pH of a 0.20 M solution of HOCl, Ka = 3.5 108. (Read 53 times)

WhattoUnderstand

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  • Posts: 517
on: Mar 21, 2021

Question 1

Calculate the pH of a 0.06 M solution of ascorbic acid (Ka1 = 7.9 10–5; Ka2 is 1.6 10–12).

◦ 11.3
◦ 2.7
◦ 5.3
◦ 8.7
◦ 11.8

Question 2

Calculate the pH of a 0.20 M solution of HOCl, Ka = 3.5 10–8.

◦ 4.08
◦ 8.15
◦ 9.92
◦ 1.00
◦ 3.78
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Marked as best answer by WhattoUnderstand on Mar 21, 2021

Joy Chen

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Reply #1 on: Mar 21, 2021
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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WhattoUnderstand

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  • Posts: 517
Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review

mohan

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Reply 3 on: Yesterday
:D TYSM

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