Please answer the question below for parts A$,$ B$,$ and C by filling in the ternary diagram.

Suppose you have an oil reservoir that contains equal amounts $($by volume$)$ of hexane and brine. Mix this reservoir fluid with each of the following solvents,

a$)$ pure IPA

b$)1$:$1$ mixture of IPA and brine

c$)1$:$1$ mixture of IPA and hexane How much of each solvent must be added to the reservoir to achieve miscibility?

Show your work on a separate copy of the ternary diagram you have created in Result section.