I need the parts answered that are in red boxes Consider a separation performed on a 30.0 mm long open tubular column with a 0.50 mm diameter and a 2.0 µm thickstationary phase. Compound A eluted at 12.63 min, compound B eluted at 13.24 min, and the unretained solvent eluted at1.205 min.What are the adjusted retention times, t, and retention factors, k, for compounds A and B?TRA=TRB = 12.035k₁ = 9.5KB = 10.0What is the separation factor (relative retention), a, for this separation?11.425IncorrectThe widths at half-height, w₁/2, of the peaks for compounds A and B are 0.120 min and 0.253 min, respectively. Find thenumber of theoretical plates, N, and plate height, H, for each compound.NA =NB =HA=HB =IncorrectIncorrectIncorrectIncorrectThe number of theoretical plates for the column is calculated asN = √√N₁ × NBXUsing N₁ and NB, calculate the expected resolution for this separation.Aresolution:Incorrectminminmmmm

Compound A eluted at 12.63 min;Compound B eluted at 13.24 min;unretained solvent eluted at 1.205 minSo the adjusted retention time for compound A: = 12.63 min - 1.205 min = 11.435 minand he adjusted retention time for compound B: = 13.24 min - 1.205 min = 12.035 minIn column chromatography, the retention factor or capacity factor (k) is defined as the ratio of time an analyte is retained in the stationary phase to the time it is retained in the mobile phase.So, the retention factor (k) for compound A: kA = and the retention factor (k) for compound A: kB =Separation factor () = ability of a given stationary phase to separate two componentsso, separation factor () = Hence the seperation factor is 1.052Given that,Width at half-height (w1/2) of the peak for compound A: 0.120 minWidth at half-height (w1/2) of the peak for compound B: 0.253 minNow, the number of theoretical plates for compound A: NA = 5.545 = 5.545* = 50351 platesand the number of theoretical plates for compound B: NB = 5.545 = 5.545* = 12547 plates Hence the number of theoretical plates NA = 12547 platesplate height (H) for compound A: HA = = = 0.00059 mm/plateplate height (H) for compound B: HB = = = 0.0024 mm/plateHence the plate height HA = 0.0024 mm/plateSeperation factor for the seperation, = 1.052, the number of theoretical plates NA= 50351 plates and NB = 12547 plates, the plate height HA = 0.00059 mm/plate, and HB = 0.0024 mm/plate