Considering the van der Waals equation of state (P+a//V^(2))(V-b) =RT for ammonia (NH_(3)) and nitrogne (N_(2)) the value of a for NH_(3) is larger than that of N_(2) Ammonia has a lower molecular weight than nitrogen .

Considering the van der Waals equation of state (P+a//V^(2))(V-b) =RT

1.	Considering the van der Waals equation of state (P+a//V^(2))(V-b) =RT for ammonia (NH_(3)) and nitrogne (N_(2)) the value of a for NH_(3) is larger than that of N_(2) Ammonia has a lower molecular weight than nitrogen .
Answer» SOLUTION :Both are CORRECT but does not GIVE correct EXPLANATION .