How many grams of phenol (C6H5OH) are contained in 5.50 mol of ...

[Jramos095]

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

[Galvarado142]

Answer to Question 1

A

Answer to Question 2

E

Answer to Question 3

B

Answer to Question 4

A

[Jramos095]

TYSM

[cassie_ragen]

Gracias!