What temperature will be suitable to make my dew point and bubble point $1$ as i have components methanol co$2$ and water have mass fraction in the feed for methanol is $0\mathrm{.}6369$ and water is $0\mathrm{.}3578$ and co$2$ is $0\mathrm{.}0053$ and in the distillate i have methanol $0\mathrm{.}9913$ and water $0\mathrm{.}0005$ and co$20\mathrm{.}0083$ while in bottom methanol $0\mathrm{.}0264$ and water $0\mathrm{.}9736$ and co$20..$for both feed distillate and bottom pressure is $1\mathrm{.}1$ bar $..$could you help me with calculation step by step