How many moles of SO2 are required to make 118 of CS2?

Answer 1

To determine how many moles of SO₂ are required to produce 118 grams of CS₂, we first need to know the molar mass of CS₂, which is approximately 76.14 g/mol. By dividing the mass of CS₂ (118 g) by its molar mass, we find that 1.55 moles of CS₂ are produced. The balanced chemical equation for the reaction is ( \text{C} + 2\text{S} + \text{O}_2 \rightarrow \text{CS}_2 + 2\text{SO}_2 ), indicating that for every mole of CS₂ produced, 2 moles of SO₂ are required. Therefore, 1.55 moles of CS₂ will need 3.1 moles of SO₂.