PPT Slide

75 g H2 * 1 mole H2

2.02 g H2

= 420 g NH3

Molar connection:

3 mole H2 : 1 mole N2 : 2 mole NH3

1 N2 + 3 H2 ==> 2 NH3

If 75 grams of hydrogen reacts,

b) how many grams of NH3 are formed?

* 2 mole NH3

3 mole H2

* 17 g NH3

1 mole NH3