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Author Question: What is the total pressure in a 10.0 L flask which contains 0.127 mol of H2(g) and 0.288 mol of ... (Read 106 times)

maegan_martin

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on: Aug 27, 2018
What is the total pressure in a 10.0 L flask which contains 0.127 mol of H2(g) and 0.288 mol of N2(g) at 20.0C?
 
  A) 0.306 atm
  B) 0.681 atm
  C) 0.693 atm
  D) 0.998 atm

Question 2

Determine the freezing point (C) of a 0.015 molal aqueous solution of MgSO4. Assume i = 2.0 for MgSO4. The molal freezing-point-depression constant of water is 1.86 C/m.
 
  A) -0.056
  B) -0.028
  C) -0.17
  D) -0.084
  E) 0.000
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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miss_1456@hotmail.com

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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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maegan_martin

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Reply 2 on: Aug 27, 2018
Excellent

daiying98

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Reply 3 on: Yesterday
Gracias!

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