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Author Question: You have to calculate the volume of a gas sample with mass of 1.000 103 g and density of 1.027 g/L, ... (Read 122 times)

xroflmao

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on: Aug 27, 2018
You have to calculate the volume of a gas sample with mass of 1.000  103 g and density of 1.027 g/L, but you have forgotten the formula. Which way of reasoning would help you in finding the correct mass?
 
  A) If 1.027 g of a gas takes up a volume of 1 L, then 1.000  103 g of the same gas takes up a volume of __________.
  B) If 1.027 L of gas has a mass of 1 g, then __________ L has the mass of 1.000  103 g.

Question 2

The formula weight of ammonium sulfate ((NH4)2SO4 ), rounded to the nearest integer, is ________ amu.
 
  A) 100
  B) 118
  C) 116
  D) 132
  E) 264
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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mk6555

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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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xroflmao

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Reply #2 on: Aug 27, 2018
Thanks


mk6555

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Reply #3 on: Aug 27, 2018
Welcome :)


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