Consider the following data:

State $1($inlet$)$ informations:

$-$ Temperature: $28$ degrees Celsius

$-$ Pressure: $1$ bar

$-$ Relative Humidity: $0\mathrm{.}7$

State $1-$ State $2$: Cooling dQ$/$dT $=-38\mathrm{.}9$KW

State $2$ informations:

$-$ T $=?$ degrees Celsius

$-$ Pressure $=1$ bar

$-$ Relative Humidity $=1$

$-$ Water Temperature $=$ Wet Vapor Temperature

State $2-$ State $3$: Heating

State $3($humidifier$)$ informations:

$-$ T $=24$ degrees Celsius

$-$ Pressure $=1$ bar

$-$ Relative Humidity $=0\mathrm{.}4$

Questions:

$1.$ Water Vapor Pressure $($Moist Air$)$ at the inlet

$2.$ Specific Mass H$2$O $($Moist Air$)($Calculate in M$/$V$)$ at the inlet

$3.$ Specific Mass $($Dry Air$)$ in moist air at the inlet

$4.$ Specific Volume $($Moist Air$)$ at the inlet

$5.$ Volumetric Enthalpy $($Moist Air$)$ at the inlet

$6.$ Specific Enthalpy $($Moist Air$)$ at the inlet

$7.$ Water Vapor Pressure $($Moist Air$)$ at the humidifier outlet

$8.$ Specific Mass H$2$O $($Moist Air$)$ at the humidifier outlet

$9.$ Specific Mass $($Dry Air$)$ in moist air at the humidifier outlet

$10.$ Specific Enthalpy $($Moist Air$)$ at the outlet

$11.$ Specific Volume $($Moist Air$)$ at the humidifier outlet

$12.$ Volumetric Enthalpy $($Moist Air$)$ at the humidifier outlet

$13.$ Specific Enthalpy $($Moist Air$)$ at the coil outlet

$14.$ The coil exits refrigeration $-$ moist air has the same H$2$O content as dry air and moist air at the outlet. Saturated moist air, see the P$/$T relation. Calculate the exit temperature of the refrigeration coil.

$15.$ Volumetric Enthalpy of the moist air exiting the coil

$16.$ Specific Enthalpy of the moist air exiting the coil

$17.$ Mass Flow Rate of moist air at the inlet

$18.$ Mass Flow Rate of condensed H$2$O exiting the refrigeration coil

$19.$ Heat exchange rate $($Moist Air$)$ exiting the refrigeration coil with the heating coil