Question

Calculate the amount of carbon dioxide that could be produced when 2 moles of carbon are burnt in 16 g of dioxygen?

Answer 1

C+O2--> CO2 , so 1 mole reacts with 32 g of O2 , given O2 = 16 g so limiting reagent and if 32 g O2 produces 44 g CO2 , so 16 g will produce 22 g of CO2