For each of the following processes, tell whether each of

the quantities $S,G,q,$ and $w$ is positive, zero, or

negative. Present your answers in the form of a table with

entries,$+0,$ or $-$ :

a$.$ Liquid water is vaporized at $100C$ and a partial

pressure of water vapor equal to $1\mathrm{.}000$atm.

b$.$ Liquid water is vaporized at $100C$ and a partial

pressure of water vapor equal to $0\mathrm{.}900$atm.

c$.$ Liquid water is frozen at $-10C$ and a pressure of

$1\mathrm{.}000$atm.

d$.$ Liquid water is frozen at $0C$ and a pressure of

$1\mathrm{.}000$atm.