Given the following data for graphite and diamond at 298K.
S掳(diamond) = 0.58 cal/mole deg
S掳 (graphite) = 1.37 cal/mole deg
螖H掳f (from graphite) = -94.48 kilocalories/mole
螖H掳f (from diamond) = -94.03 kilocalories/mole
Consider the change: C(graphite) = C(diamond) at 298K and 1 atmosphere
a) What are the values of 螖S掳 and 螖H掳 for the conversion of graphite to diamond?
b) Perform a calculation to show whether it is thermodynamically feasible to produce diamond from graphite at 298K and 1 atmosphere.
c) For the reaction, calculate the equilibrium constant, Keq, at 298K.
Thank you so much for any help.
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