GIve me the answer in a correct one significant figure
GIve me the answer in a correct one significant figure A chromatogram gives an ideal Gaussian peak with a retention tim...
0.16 min A chromatogram gives an ideal Gaussian peak with t,9.50 min and wi2 How many theoretical plates does the column have? plates N= What is the plate height of the column in millimeters if the column is 10.1 cm long? mm - 0.16 min A chromatogram gives an ideal Gaussian peak with t,9.50 min and wi2 How many theoretical plates does the column have? plates N= What is the plate height of the column in millimeters if the column...
A chromatogram gives an ideal Gaussian peak with t; = 8.50 min and w1/2 = 0.20 min. How many theoretical plates does the column have? N N=1 = plates What is the plate height of the column in millimeters if the column is 11.1 cm long? H = mm
A chromatogram gives an ideal Gaussian peak with tr = 9.80 min and w1/2 = 0.17 min. How many theoretical plates does the column have? N = plates What is the plate height of the column in millimeters if the column is 10.8 cm long? H =
A chromatogram gives an ideal Gaussian peak with t,= 8.60 min and w 0.17 min. How many theoretical plates does the column have? plates N= What is the plate height of the column in millimeters if the column is 11.7 cm long? H= mm
A chromatogram gives an ideal Gaussian peak with t= 9.60 min and 12 = 0.19 min. How many theoretical plates does the column have? N= I placa plates What is the plate height of the column in millimeters if the column is 12.5 cm long? H = רחה
A chromatogram gives an ideal Gaussian peak with tr=9.10 min and w1/2=0.15 min. How many theoretical plates does the column have? N= plates What is the plate height of the column in millimeters if the column is 12.1 cm long? H=
Retention Height Width 1/2 Peak Time (min) (mm) (min) A 1.82 1,922 0.036 B 3.63 1,369 0.071 C 7.69 1,282 0.090 The above separation was performed on a 80 m column. What is the average HETP value (in cm) calculated from the above GC separation data? Type your answer rounded to the 3rd decimal place without units.
Please help me with these questions. I think part a is right but the rest I really don't understand them. Please explain in details on how to figure these questions. The following chromatogram is the result of a GC analysis using a packed column with a polar stationary phase 2. a. Give the adjusted retention time of analyte B. (I pt) tis b. Give the selectivity factor of analyte B and analyte C. (3 pts) reteion ine Does the resolution...
L. Choose the correct answer: 1) Reversed phase liquid chromatography refers to (a) the use of non polar solvent as the eluent in HPLC. (b) the use of polar material as the stationary phase in a chromatographic column. the use of non-polar material as the stationary phase in a chromatographic column 2) A solute with a retention time of 325 seconds has a base width of 15 seconds. The column is 11.5 cm long. The c (2 points) olumn has...
Please help me figure out the correct answer for B. An object with a height of 2.53 cm is placed 35.2 mm to the left of a lens with a focal length of 30.0 mm. Where is the image located? 2.03x10 mm You are correct. Your receipt no. is 159-2660 es What is the height of the image? 14.59 cm Submit Answer Incorrect. Tries 3/8 Previous Tries