Question

Calculate the number of molecules in 11.2 litres of so2 gas at ntp

Answer 1

Answer:3.011 ×10^23

Explanation:

NO. OF MOLECULES PRESENT IN 22.4L OF SO2 AT NTP=6.022×10^23

NO. OF MOLECULES PRESENT IN 11.2 L OF SO2=6.022×10^23÷22.4×11.2

=3.011×10^23