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Author Question: Two deviations of real gases from ideal gases which are treated in the van der Waals equation are ... (Read 75 times)

asmith134

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on: Aug 27, 2018
Two deviations of real gases from ideal gases which are treated in the van der Waals equation are finite molecular volume and non-zero molecular attractions.
 
  Indicate whether the statement is true or false

Question 2

At 20 C, a 3.13 M aqueous solution of ammonium chloride has a density of 1.0457 g/mL. What is the molality of ammonium chloride in the solution? The formula weight of NH4Cl is 53.50 g/mol.
 
  A) 3.56
  B) 0.0611
  C) 3.13
  D) 0.334
  E) 16.00


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coreycathey

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Reply #1 on: Aug 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


asmith134

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

scikid

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Reply 3 on: Yesterday
Wow, this really help

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