Question

x litre of N2 gas at STP contains 3.011 x 1022 molecules. The number of molecules in x/2 litre of ozone at STP will be approximately:

Answer 1

Answer:

3×1022

1⋅5×1022

1⋅5×1021

1⋅5×1011

Answer :

B

Solution :

Equal volume under similar conditions of temperature and pressure have some no. of molecules.

Answer 2

Answer:

10000000000010010100101p10101010100000010110010101010100000000000/ moliqules