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Author Question: A 1.0 10-2 M aqueous solution of Ca(OH)2 at 25.0 C has a pH of ________. A) 12.30 B) 1.70 C) ... (Read 239 times)

imanialler

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  • Posts: 539
on: Aug 27, 2018
A 1.0  10-2 M aqueous solution of Ca(OH)2 at 25.0 C has a pH of ________.
 
  A) 12.30
  B) 1.70
  C) 2.0  10-2
  D) 5.0  10-13
  E) 12.00

Question 2

The volume of hydrogen gas at 45.0 C and 699 torr that can be produced by the reaction of 5.66 g of zinc with excess sulfuric acid is ________ L.
 
  A) 2.84
  B) 2.71  10-4
  C) 3.69  104
  D) 2.45
  E) 0.592
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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tuate

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Reply #1 on: Aug 27, 2018
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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imanialler

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Reply 2 on: Aug 27, 2018
:D TYSM

yeungji

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Reply 3 on: Yesterday
Gracias!

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