For the reaction Co (8) + H2O ) - CO2(8) + H 2(g), calculate the following reaction's thermodynamic variables: a) 4H b) 45 C) 4G d) the temperature at which the reaction starts to be spontaneous For the reaction Co (8) + H2O ) - CO2(8) + H 2(g), calculate the following reaction's thermodynamic variables: a) 4H b) 45 C) 4G d) the temperature at which the reaction starts to be spontaneous