Question

How many moles of CO2 are produced when 84. 0 mol O2 completely react? mol CO2.

Answer 1

Balanced equation:-

$\\ \sf\longmapsto C+O_2\longrightarrow CO_2$

• 1mol of O_2 produces 1mol of CO_2

Hence

• 84 mol of O_2 produce 84mol of CO_2