A flask of volume 2 litres, provided with a stopcock contains oxygen at 300 K and atmospheric pressure. The system is heated to a temperature of 400 K, with the stopcock open A flask of volume 2 litres provided with a stopcock contains oxygen at 300 K and atmospheric pressure. The system is heated to a temperature of 400 K with the stopcock open October 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related