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Author Question: What term refers to the amount of product experimentally measured in a laboratory procedure? A) ... (Read 56 times)

SO00

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on: Aug 27, 2018
What term refers to the amount of product experimentally measured in a laboratory procedure?
 
  A) actual yield
  B) percent yield
  C) stoichiometric yield
  D) theoretical yield
  E) none of the above

Question 2

A solution is prepared by dissolving 2.00 g of glycerin (C3H8O3 ) in 201 g of ethanol (C2H5OH). The freezing point of the solution is ________C. The freezing point of pure ethanol is -114.6 C at 1 atm.
 
  The molal-freezing-point-depression constant (Kf) for ethanol is 1.99 C/m. The molar masses of glycerin and of ethanol are 92.1 g/mol and 46.1 g/mol, respectively. A) -116.6
  B) 0.215
  C) -112.6
  D) -114.4
  E) -114.8
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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Brenm

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

A

Answer to Question 2

E


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