posted by Moni .
How many grams of CS2(g) can be prepared by heating 12.9 moles of S2(g) with excess carbon in a 7.00 L reaction vessel held at 900 K until equilibrium is attained? Stoichiometry is 1 to 1
If stoichiometry is 1 to 1 then 12.9 mols CS2 can be formed. Convert to grams by g = mols x molar mass.