500 ml of NH3 contains 6.00 x 10^23 molecules at S.T.P. How many molecules are present in 100 ml of CO2 at S.T.P. 500 ml of NH3 contains 6.00 x 10^23 molecules at S.T.P. How many molecules are present in 100 ml of CO2 at S.T.P. February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related