If 0.5 mole of is mixed with 0.20 mole of , the maximum number of moles of ()2 then can be formed is — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

2 3 4 3 4 2 3 2 ( ) 6 BaCl Na PO Ba PO NaCl -> The coefficient of the balanced equation tells that 3 moles of 2 BaCl react with 2 moles of 3 4 Na PO Required ratio of 2 3 4 3 2 BaCl Na PO 0.5 mole of 2 BaCl requires 0.333 mole of 3 4 Na PO But only 0.20 moles of 3 4 Na PO is given. Thus, 3 4 Na PO is limiting reagent and 2 BaCl is in excess 3 4 2Na PO (Limiting reagent) gives 1mole of 3 4 2 ( ) Ba PO Therefore, 0.2 mol gives= 0.1 mole. Percent Yield; Reactions in Aqueous Media and Strength of Solution