A gas mixture contains O2 and N2 in the ratio of 1: 4 by weight. The ratio of their number of molecules is A gas mixture contains O2 and N2 in the ratio of 1: 4 by weight. The ratio of their number of molecules is February 10, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related