Adding a catalyst will ________. FeCl3 + KSCN = K3Fe(SCN)6 + ...

[robinn137]

Adding a catalyst will ________.
 
  FeCl3 + KSCN = K3Fe(SCN)6 + 3KCl
   yellow colorless red colorless
  A) turn the solution red.
  B) turn the solution less red.
  C) turn the solution clear.
  D) have no effect on the color.

Question 2

What is the molecular mass of N2O?
 
  A) 30 g/mole
  B) 30 u
  C) 44 g/mole
  D) 44 u

[aburgess]

Answer to Question 1

D

Answer to Question 2

D