Carbon disulfide can be prepared from coke (an impure form of carbon) and elemental sulfur. 4C(s)+S8(s)4CS2(I)H=+358.8kJ Calculate the amount of heat absorbed when 1.65molS8 is reacted at constant pressure. H Calculate the amount of heat absorbed in the reaction of 167g of carbon with excess sulfur. H= Calculate the ajhount of CS2 produced when 409kJ of heat is absorbed. mas