Question

1.5 hydrogen reacts with 14.5 g of oxygen to form water identify limiting reagent and calculate the amount of water formed​

Answer 1

2H2+O2-----2H2O

amount of hydrogen=1.5g

amount of oxygen=14.5g

so, no. of mole of hydrogen=1.5

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