If drops of water are subdivided to the ultimately smallest drops ...

[clippers!]

If drops of water are subdivided to the ultimately smallest drops possible, what is the smallest particle of water that retains the chemical and physical properties of water?
 
  A) molecule
  B) mixture
  C) atom
  D) micron

Question 2

If 4 moles of nitrogen produces 2 moles of nitrogen dioxide, then the percent yield is ________.
 
  N2 + 2 O2  2 NO2
  A) 100
  B) 50
  C) 25
  D) 12.5

Question 3

If the solubility of a certain salt A2B is 1.4  10-4 M, the value of the solubility product will be ________.
 
  A) 2.7  10-12
  B) 1.1  10-11
  C) 1.6  10-11
  D) 3.6  10-12

[Natalie4ever]

Answer to Question 1

A

Answer to Question 2

C

Answer to Question 3

B

[clippers!]

Both answers were spot on, thank you once again

[Natalie4ever]

Great! Please up vote