which of the following has smallest no. of molecules (a) 11.22 of o^2

1.	which of the following has smallest no. of molecules (a) 11.22 of o^2 at NTP (b) 8.0 g of o^2 (c) 0.1 mole of o^2 (d) 2.24×10^4 ml of o^2
Answer» *here* *is the* *answer. the* *correct* option is D as , 2.24 × 10⁴ ml of O2 = 22.4 × 10⁴ ml of O2 now :- 22.4 × 10³ml = 22.4Litre we know that:- 22.4 l = 1 mol so , no . of molecules = 1× 6.023×10²³ . hope it helps you**. ☺️☺️☺️☺️☺️☺️

which of the following has smallest no. of molecules (a) 11.22 of o^2 at NTP (b) 8.0 g of o^2 (c) 0.1 mole of o^2 (d) 2.24×10^4 ml of o^2

Answer»

the correct option is D

as , 2.24 × 10⁴ ml of O2 = 22.4 × 10⁴ ml of O2

now :- 22.4 × 10³ml = 22.4Litre

we know that:- 22.4 l = 1 mol

so , no . of molecules = 1× 6.023×10²³ .

hope it helps you.

☺️☺️☺️☺️☺️☺️