Chemical Reaction: Producing Carbon Disulfide

How many moles of CS2 are formed when coke and sulfur dioxide react?

If 8.00 g of SO2 reacts, how many moles of CS2 are formed?

Answer:

0.0624 mol

The industrial solvent carbon disulfide (CS2) is produced when coke (C) and sulfur dioxide (SO2) react. In a chemical reaction, one or several substances, known as reactants, are changed into one or several additional compounds called products. A mole is the proportion of a chemical substance that comprises a specific number of entities such as atoms, molecules, ions, etc.

To determine the moles of CS2 formed in the reaction, we first convert the given mass of SO2 to moles. The balanced chemical equation for the reaction is 5C + 2SO2 → CS2 + 4CO. By using the conversion factor of grams to moles and the molar ratios from the balanced equation, we find that 0.0624 mol of CS2 is formed when 8.00 g of SO2 reacts.

Therefore, the correct answer is 0.0624 mol of CS2 formed in the reaction between coke and sulfur dioxide.