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Author Question: What symbol is used to represent the factor 10-1? A) M B) m C) D) ... (Read 100 times)

Destiiny22

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on: Aug 27, 2018
What symbol is used to represent the factor 10-1?
 
  A) M
  B) m
  C)
  D) d

Question 2

A mixture of He, Ne and Ar has a pressure of 7.85 atm. If the Ne has a mole fraction of 0.47 and Ar has a mole fraction of 0.23, what is the pressure of He?
 
  A) 4.2 atm
  B) 3.7 atm
  C) 1.8 atm
  D) 5.5 atm
  E) 2.4 atm


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fraziera112

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

D

Answer to Question 2

E


Destiiny22

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Reply 2 on: Aug 27, 2018
Wow, this really help

alexanderhamilton

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Reply 3 on: Yesterday
Excellent

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