Question

1.5g of hydrogen react with
14.5g of oxygen to form water.
Calculate the amount of water
formed in the reaction?​

Answer 1

Answer:

2H2+O2-----2H2O

Amount of hydrogen= 1.5g

Amount of oxygen= 14.5g

So, no. of mole of hydrogen= 1.5g

No. of mole of oxygen= 14.5/16= 0.9

So, limiting reagent is hydrogen

So amount of water formed= 1.5 mole

Mass of water= 27g