Calculate the mass of the following
0.5 mole of `N_2` gas

Calculate the mass of the following : 9.2 mole of N_2

Calculate the mass of the following 0.5 mole of N atoms

Calculate the mass of the following ,2.5 moles of CO_2

Calculate the mass of the following : 5.4 moles of O_2

Calculate the mass of the following: (i) 0.5 mole of N_(2) gas (mass from mole of molecule) (ii) 0.5 mole of N atoms (mass from mole of atom) (iii) 3.011 × 10_(23) number of N atoms (mass from number) (iv) 6.022 × 10_(23) number of N_(2) molecules (mass from number)

Calculate the mass of the following: (i) 0.5 mole of N_(2) gas (mass from mole of molecule) (ii) 0.5 mole of N atoms (mass from mole of atom) (iii) 3.011 × 10_(23) number of N atoms (mass from number) (iv) 6.022 × 10_(23) number of N_(2) molecules (mass from number)

Calculate the mass of the following: Mass of 0.4 mole of water.

Determine the mass of the following : (i) 0.7 mole of O_(2) gas (ii) 0.7 mol of O atoms .