Question

23. What mass of nitrogen, N2 will contain the same number of molecules as in (i) 3.6 g of water? (ii) 6.022 x 1022 molecules of methane ?​

Answer 1

Answer:

0.1mol

Explanation:

Equal number of moles of all the substances contain equal number of molecules. So, 0.1 moles of water and 0.1 moles of nitrogen contains same no. of molecules.

Answer 2

Answer:

1)=16.8 gm

2) 1.14464×10^-18 gm