Question

you are asked by your teacher to buy 10 moles of distilled water from a shop where small bottle each containing 20 millilitres of such water available how many bottles will you buy

Answer 1

Lets assume it to be on STP. 1 mole of water will have volume of 22.4 Litres. Then 10 moles will be having 224 Litres. 224000/20 will give 11200 bottles so answer is 11200 bottles