Which one of the following prefixes expresses the smallest size? ...

[piesebel]

Which one of the following prefixes expresses the smallest size?
 
  A. Kilo
   B. Mega
   C. Giga
   D. Nano

Question 2

Using the van der Waals equation, the pressure in a 22.4 L vessel containing 1.50 mol of chlorine gas at 0.00 C is ________ atm. (a = 6.49 L2-atm/mol2, b = 0.0562 L/mol)
 
  A) 0.993
  B) 1.50
  C) 0.676
  D) 1.91
  E) 1.48

[shailee]

Answer to Question 1

D

Answer to Question 2

E

[piesebel]

Thanks for the timely response, appreciate it

[ecabral0]

Gracias!