Calculate points $1$ trough $8.$ Explain how to use Dupont Suva $410$A graph and explain formulas. Thank you.

For a $3$ Ton R$410$A system. Below are some data points collected during a $30-$minute stable test.

Air Analysis:

Inlet:

Indoor Inlet Dry Bulb, $\backslash$deg F: $80\mathrm{.}0$

Indoor Inlet Wet Bulb. $\backslash$deg F: $67\mathrm{.}0$

Indoor Airflow, SCFM or ft$^3/$min: $1,150$

ID Inlet specific heat $($Cp$)$ btu$/$lb$*$F: $0\mathrm{.}245$

Outlet:

Indoor Outlet Dry Bulb, $\backslash$deg F: $57\mathrm{.}3$

Indoor Outlet Wet Bulb. $\backslash$deg F: $56\mathrm{.}4$

ID Power $($W$)$: $507\mathrm{.}3$

Outdoor power $($W$)$: $2441\mathrm{.}5$

Refrigerant side Analysis $($R$410$A$)$

State point $1$: Compressor discharge

Temperature $(\backslash$deg F$)$: $155$

Pressure $($Psi$)$: $370$

State point $2$: Liquid Service Valve

Temperature $(\backslash$deg F$)$: $100$

Pressure $($Psi$)$: $360$

State point $3$: Before Expansion $($Liquid ID$)$

Temperature $(\backslash$deg F$)$: $100$

Pressure $($Psi$)$: $355$

State point $4$: Evaporator outlet

Temperature $(\backslash$deg F$)$: $60$

Pressure $($Psi$)$: $145$

State point $5$: Compressor suction

Temperature $(\backslash$deg F$)$: $60$

Pressure $($Psi$)$: $145$

Refrigerant flowrate $($lb$/$hr$)$: $524$

Questions:

$1.$ Calculate Air Enthalpy

a$.$ At Inlet

b$.$ At Outlet

$2.$ Calculate ID Inlet Specific Volume

$3.$ Calculate

a$.$ Density of Inlet Air $($lb$/$ft$^3)$

b$.$ Air Mass Flow Rate $($lb$/$hr$)$

$4.$ Calculate

a$.$ Total Capacity $($Btu$/$hr$)$ & in Tons

b$.$ Sensible Capacity $($Btu$/$hr$)$

c$.$ Latent Capacity

d$.$ Sensible Heat Ratio

$5.$ Calculate Refrigerant Enthalpies

a$.$ Discharge

b$.$ Liquid Service Valve $($LSV$)$

c$.$ ID Liquid or B$/4$ Expansion

d$.$ Evaporator Outlet

e$.$ Suction

$6.$ Calculate

a$.$ Subcooling at Liquid Service Valve $($LSV$)$

b$.$ Subcooling at ID Liquid or B$/4$ Expansion

c$.$ Superheat at Evaporator Outlet

d$.$ Superheat at Suction

$7.$ Calculate

a$.$ Refrigerant Capacity

b$.$ EER $($based on air side capacity$)$

$8.$ Heat Balance