Q 7. What is the mass of—
(a) 1 mole of nitrogen atoms?
Atomic Mass of Nitrogen atom = 14 u.
Mass of one mole of nitrogen atoms = molecular mass of nitrogen atoms in grams
= 14 g
CBSE 2026 Exam LIVE: Class 10 social science paper 'balanced', students likely to 'score well'; analysis
CBSE Class 10 Hindi Paper Analysis: Students find exam moderate, balanced, ‘student-friendly’
CBSE postpones March 2 Class 10, 12 board exams in Middle East; revised schedule later
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now