At STP , 0,50 mol H2 gas and 1.0 mol He gas (a) Have equal average kinetic energies (b) Have equal molecular speeds (c) Occupy equal volumes (d) Have equal effusion rates 50 mol H2 gas and 1.0 mol He gas (a) Have equal average kinetic energies (b) Have equal molecular speeds (c) Occupy equal volumes (d) Have equal effusion rates At STP February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related