(Solved): Using the table of standard entropies and enthalpies of formation, calculate H,S, and G ...

Using the table of standard entropies and enthalpies of formation, calculate $?H^{?},?S^{?}$, and $?G^{?}$ for the following reactions at 298.15 K. (Use only the table of standard entropies and standard enthalpies of formation, not the table of standard Gibbs free energies.) The equation ${\mathrm{SiCl}}_4(g)+2{\mathrm{H}}_2(g)?\mathrm{Si}(\mathrm{s})+4\mathrm{HCl}(g)$ - $?{\mathrm{H}}^o$ kJ - $?S^o$ $\mathrm{J}/\mathrm{K}$ - $?{\mathrm{G}}^o$ kJ