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Author Question: How many grams of phenol (C6H5OH) are contained in 5.50 mol of phenol? A) 518 B) 0.0584 C) 9.14 ... (Read 641 times)

Jramos095

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on: Aug 27, 2018
How many grams of phenol (C6H5OH) are contained in 5.50 mol of phenol?
 
  A) 518
  B) 0.0584
  C) 9.14  10-24
  D) 3.31  1024
  E) 94.1

Question 2

The oxidation number of N in HNO3 is ________.
 
  A) +1
  B) +2
  C) +3
  D) +4
  E) +5

Question 3

The value of H for the oxidation of solid elemental sulfur to gaseous sulfur dioxide, S (s, rhombic) + O2 (g)  SO2 (g) is ________ kJ/mol.
 
  A) +269.9
  B) -269.9
  C) +0.00
  D) -11.6
  E) +11.6

Question 4

What is the predominant intermolecular force in BaBr2?
 
  A) ionic bonding
  B) ion-dipole attraction
  C) dipole-dipole attraction
  D) hydrogen bonding
  E) London-dispersion forces


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Galvarado142

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

A

Answer to Question 2

E

Answer to Question 3

B

Answer to Question 4

A


Jramos095

  • Member
  • Posts: 528
Reply 2 on: Aug 27, 2018
Gracias!

JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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