Question

Absorbance (412nm) Concentration of standard solution (µg/ml) 0.069 1 0.113 2 0.201 4 0.377 8 0.730 16 You wish to determine the concentration of hemoglobin in a blood sample by spectrophotometry. You first create a standard curve of the absorbance at 412 nm of several solutions of known hemoglobin concentrations. The data for the standard curve is shown above. What is the concentration (in µg/mL) of hemoglobin in your sample if the absorbance obtained at 412 nm was 0.303?

          Absorbance (412nm) Concentration of standard solution (µg/ml)
0.069 1
0.113 2
0.201 4
0.377 8
0.730 16
You wish to determine the concentration of hemoglobin in a blood sample by spectrophotometry. You first create a standard curve of the absorbance at 412 nm of several solutions of known hemoglobin concentrations. The data for the standard curve is shown above. What is the concentration (in µg/mL) of hemoglobin in your sample if the absorbance obtained at 412 nm was 0.303?

Absorbance (412nm) Concentration of standard solution (µg/ml)
0.069 1
0.113 2
0.201 4
0.377 8
0.730 16
You wish to determine the concentration of hemoglobin in a blood sample by spectrophotometry. You first create a standard curve of the absorbance at 412 nm of several solutions of known hemoglobin concentrations. The data for the standard curve is shown above. What is the concentration (in µg/mL) of hemoglobin in your sample if the absorbance obtained at 412 nm was 0.303?

Added by Ver-Nica C.

Question

Please give Ace some feedback