Скачать с ютуб Mole concept ( Numericals based on Stoichiometry ) L-18 Class 11 /JEE/NEET 2026 в хорошем качестве

Mole concept ( Numericals based on Stoichiometry ) L-18 Class 11 /JEE/NEET 2026

Join Our Official Telegram Now: https://t.me/+Qf6cdxTznTk2MjE1 In this video, you will watch the Amazing Session about " MOLE Concept: STOICHIOMETRY: Class XI, XII: CBSE /ICSE || JEE NEET || L-18". This session will be helpful for those students who preparing for JEE/ NEET aspirants. Calculate the amount of water in grams produced by combustion of 16 g methane CH4 How many moles of methane are required to produce 22g of CO2(g) after combustions? Chlorine is prepared in the laboratory by treating manganese dioxide MnO2 with aqueous hydrochloric acid (HCl) according to the reaction: MnO2(s) + 4HCl(aq) →MnCl2 (aq) + 2H2O(l) + Cl2(g) How many grams of HCl react with 5.0 g of manganese dioxide ? Oxygen is prepared by the catalytic decomposition of potassium chlorate (KClO3 ) Decomposition of potassium chlorate gives potassium chloride (KCl) and oxygen (O2). If 2.4 mol of oxygen is needed for an experiment, how many grams of potassium chlorate must be decomposed? Calculate the volume of oxygen at N.T.P. that would be required to convert 5.2 L of carbon monoxide to carbon dioxide. What volume of oxygen at S.T.P. is required to effect complete combustion of 200 cm3 of acetylene and what would be the volume of carbon dioxide formed?