Question

chemistry 1 chapter class 11 answer?

Answer 1

at stp volume of 1 mol of gas is 22.4 L

so as volume of SO2 at STP is 11.2 L thiss means that u have 0.5 mol of it

and one mole of anything contains 6.022 * 10^23 atoms so 0.5 mol contains 3.011*10^23 atoms