Study the following phase diagram of Substance $x.$

temperature $(K)$

Use this diagram to answer the following questions.

Suppose a small sample of pure $x$ is held at $29.C$ and $1\mathrm{.}2$atm. What will be the state of the sample?

gas

Suppose the temperature is held constant at $29.C$ but the pressure is decreased by $0\mathrm{.}4$atm. What will happen to the sample?

It will condense. $v$

Suppose, on the other hand, the pressure is held constant at $1\mathrm{.}2$atm but the temperature is decreased by $95.C.$ What will happen to the sample?