PRELIM 04 - Colorimetric Spectroscopy Flashcards
Spectroscopy wherein the radiation used should be the complementary color of the analyte solution
Colorimetric spectroscopy
Blue solution should be measured at __________ to __________ nm
580-595 nm
Yellow solution should be measured at __________ to __________ nm
435-480 nm
2 types of spectroscopic sources (CL)
Continuum source, Line source
Provides a broad distribution of wavelengths within a particular spectral range (Types of spectroscopic sources)
Continuum source
Emits a limited number of narrow special lines (narrow wavelengths) (Types of spectroscopic sources)
Line source
__________ nm; Violet; Yellow green (Wavelength, color absorbed, color transmitted)
400-435 nm
400-435 nm; __________; Yellow green (Wavelength, color absorbed, color transmitted)
Violet
400-435 nm; Violet; __________ (Wavelength, color absorbed, color transmitted)
Yellow green
__________; Blue; Yellow (Wavelength, color absorbed, color transmitted)
435-480 nm
435-480 nm; __________; Yellow (Wavelength, color absorbed, color transmitted)
Blue
435-480 nm; Blue; __________ (Wavelength, color absorbed, color transmitted)
Yellow
__________; Blue-green; Orange (Wavelength, color absorbed, color transmitted)
480-490 nm
480-490 nm; __________; Orange (Wavelength, color absorbed, color transmitted)
Blue-green
480-490 nm; Blue-green; __________ (Wavelength, color absorbed, color transmitted)
Orange
__________ nm; Green-blue; Red (Wavelength, color absorbed, color transmitted)
490-500 nm
490-500 nm; __________; Red (Wavelength, color absorbed, color transmitted)
Green-blue
490-500 nm; Green-blue; __________ (Wavelength, color absorbed, color transmitted)
Red
__________ nm; Green; Purple (Wavelength, color absorbed, color transmitted)
500-560 nm
500-560 nm; __________; Purple (Wavelength, color absorbed, color transmitted)
Green
500-560 nm; Green; __________ (Wavelength, color absorbed, color transmitted)
Purple
__________ nm; Yellow green; Violet (Wavelength, color absorbed, color transmitted)
560-580 nm
560-580 nm; __________; Violet (Wavelength, color absorbed, color transmitted)
Yellow green
560-580 nm; Yellow green; __________ (Wavelength, color absorbed, color transmitted)
Violet
__________ nm; Yellow; Blue (Wavelength, color absorbed, color transmitted)
580-595 nm
580-595 nm; __________; Blue (Wavelength, color absorbed, color transmitted)
Yellow
580-595 nm; Yellow; __________ (Wavelength, color absorbed, color transmitted)
Blue
__________ nm; Orange; Blue-green (Wavelength, color absorbed, color transmitted)
595-650 nm
595-650 nm; __________; Blue-green (Wavelength, color absorbed, color transmitted)
Orange
595-650 nm; Orange; __________ (Wavelength, color absorbed, color transmitted)
Blue-green
__________ nm; Red; Green-blue (Wavelength, color absorbed, color transmitted)
650-750 nm
650-750 nm; __________; Green-blue (Wavelength, color absorbed, color transmitted)
Red
650-750 nm; Red; __________ (Wavelength, color absorbed, color transmitted)
Green-blue
__________; 250-600 nm; Molecular fluorescence (Source, Wavelength, Type of spectroscopy)
Xenon arc lamp
Xenon arc lamp; __________ nm; Molecular fluorescence (Source, Wavelength, Type of spectroscopy)
250-600 nm
Xenon arc lamp; 250-600 nm; __________ (Source, Wavelength, Type of spectroscopy)
Molecular fluorescence
__________; 160-380 nm; UV molecular absorption (Source, Wavelength, Type of spectroscopy)
H2 and D2
H2 and D2; __________ nm; UV molecular absorption (Source, Wavelength, Type of spectroscopy)
160-380 nm
H2 and D2; 160-380 nm; __________ (Source, Wavelength, Type of spectroscopy)
UV molecular absorption
__________; 240-2500 nm; UV/Visible/Near-IR molecular absorption (Source, Wavelength, Type of spectroscopy)
Tungsten/halogen lamp
Tungsten/halogen lamp; __________ nm; UV/Visible/Near-IR molecular absorption (Source, Wavelength, Type of spectroscopy)
240-2500 nm
Tungsten/halogen lamp; 240-2500 nm; __________ (Source, Wavelength, Type of spectroscopy)
UV/Visible/Near-IR molecular absorption
__________; 350-2200 nm; Visible/Near IR molecular absorption (Source, Wavelength, Type of spectroscopy)
Tungsten lamp
Tungsten lamp; __________ nm; Visible/Near IR molecular absorption (Source, Wavelength, Type of spectroscopy)
350-2200 nm
Tungsten lamp; 350-2200 nm; __________ (Source, Wavelength, Type of spectroscopy)
Visible/Near IR molecular absorption
__________; 400-20,000 nm; IR molecular absorption (Source, Wavelength, Type of spectroscopy)
Nerst glower
Nerst glower; __________ nm; IR molecular absorption (Source, Wavelength, Type of spectroscopy)
400-20,000 nm
Nerst glower; 400-20,000 nm; __________ (Source, Wavelength, Type of spectroscopy)
IR molecular absorption
__________; 750-20,000 nm; IR molecular absorption (Source, Wavelength, Type of spectroscopy)
Nichrome wire
Nichrome wire; __________ nm; IR molecular absorption (Source, Wavelength, Type of spectroscopy)
750-20,000 nm
Nichrome wire; 750-20,0000 nm; __________ (Source, Wavelength, Type of spectroscopy)
IR molecular absorption
__________; 1200-40,000 nm; IR molecular absorption (Source, Wavelength, Type of spectroscopy)
Globar
Globar; __________ nm; IR molecular absorption (Source, Wavelength, Type of spectroscopy)
1200-40,000 nm
Globar; 1200-40,000 nm; __________ (Source, Wavelength, Type of spectroscopy)
IR molecular absorption
