Consider the following reactions and data. (a) Determine the sponteneity of the reaction 3C(s) + 4H2(g) → C3H8(g) under standard state (TSS) conditions. (b) Determine whether the reaction in (a) becomes more or less spontaneous at 63.00°C (assume ∆H° and ∆S° do not change with temperature). (c)Estimate the temperature, it it exists, at which the spontaneity of the reaction in (a) reverses. (If an answer does not exist, enter DNE).