How many grams of C will be consumed when 5.00 grams of Na2SO4 ...

[jace]

How many grams of C will be consumed when 5.00 grams of Na2SO4 react according to the balanced reaction shown?
 
  Na2SO4 + 2 C  Na2S + 2 CO2
 
  A) 0.038 g
  B) 0.211 g
  C) 0.844 g
  D) 1.69 g
  E) 17.1 g

Question 2

In the reaction 2 C + O2  2 CO, how many moles of carbon are needed to produce 66.0 g of carbon monoxide?
 
  A) 0.424
  B) 1.18
  C) 2.36
  D) 4.71
  E) 28.3

Question 3

Oxidation of a tertiary alcohol will produce
 
  A) an aldehyde.
  B) a ketone.
  C) an alkene.
  D) a carboxylic acid.
  E) no reaction.

[ladyjames123]

Answer to Question 1

C

Answer to Question 2

C

Answer to Question 3

E

[jace]

TYSM

[kjohnson]

Wow, this really help