# x L of N_(2) at STP contains 3xx10^(22) molecules. The number of molecules in x//2 L of ozone at STP will be

18 views

closed
x L of N_(2) at STP contains 3xx10^(22) molecules. The number of molecules in x//2 L of ozone at STP will be
A. 3xx10^(22)
B. 1*5xx10^(22)
C. 1*5xx10^(21)
D. 1*5xx10^(11)

by (85.3k points)
selected

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