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Author Question: Calculate the pH of a 0.030 M solution of Ca(OH)2. (Read 22 times)

urbanoutfitters

  • Hero Member
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  • Posts: 530
on: Mar 21, 2021

Question 1

Calculate the pH of a 0.005 M solution of potassium oxide, K2O.

◦ 12.0
◦ 11.7
◦ 7.0
◦ 2.3
◦ 2.0

Question 2

Calculate the pH of a 0.030 M solution of Ca(OH)2.

◦ 12.82
◦ 12.52
◦ 1.18
◦ 1.48
◦ None of these are correct.
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Marked as best answer by urbanoutfitters on Mar 21, 2021

shoemake

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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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urbanoutfitters

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  • Posts: 530
Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review

bimper21

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Reply 3 on: Yesterday
Gracias!

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