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 Date Sheet 2027 LIVE: Class 10, 12 exam dates at cbse.gov.in soon; timetable, guidelines, updates
CBSE Board Exams 2027: Registration, LOC submission to begin shortly; schools to verify student details
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now