Question

The no. Of atoms in 0.1 mole of a triatomic gas is

Answer 1

HI MATE YOUR ANSWER IS HERE:

No of atoms = no of moles×avogadroes no×no of atom in the formula

no of atom = 0.1×6.02×10^23 ×3

= 1.8069×10^23

NOTE:we have to multiply by 3 because in a triatomic gas has 3 atoms in its formula.

HOPE THIS HELPS YOU