Question $2(9)(10)[19]$ Saturated air leaving the cooling section of an air$-$conditioning system at $14$C at a rate of $50$ m$3/$min is mixed adiabatically with the outside air at $32$C and $60$ percent relative humidity at a rate of $20$ m$3/$min$.$ Assuming that the mixing process occurs at a pressure of $1$ atm. Determine: $2\mathrm{.}12\mathrm{.}22\mathrm{.}32\mathrm{.}42\mathrm{.}5$ the enthalpy, specific humidity and specific volume of the first and second streams, $(6)$ the specific humidity and enthalpy of the mixtures, the relative humidity of the mixture, the dry dry$-$bulb temperature, and the specific volume and volume flow rate of the mixture. Question $3(9)(1)(1)(3)$