Calculate the mass of the following (i) 0.5 mole of N2​ gas (mass from mole of molecule) (ii) 0.5 mole of N atoms (mass from mole of atom) (iii) 3.011×1023number of N atoms (mass from number) (iv) 6.022×1023number of N2​ atoms (mass from number)

Harshit Singh , 3 Years ago

Grade 12th pass