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Author Question: He gas is contained in a one-liter flask that is connected to an empty one-liter flask with a closed ... (Read 200 times)

asan beg

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on: Aug 27, 2018
He gas is contained in a one-liter flask that is connected to an empty one-liter flask with a closed stopcock between the two flasks. When the stopcock is opened some of the He enters the evacuated flask. For this system
 
  A) H is negative and S is positive
  B) H is zero and S is positive
  C) H is zero and S is negative
  D) H is positive and S is negative

Question 2

In a hypohalous acid, the oxidation state of the halogen is ________.
 
  Fill in the blank(s) with correct word
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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patma1981

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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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asan beg

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

juliaf

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

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