#14. Spectrophotonetry

#14. Spectrophotonetry - 0.1993 0.0375 the spinich sample...

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Wavelength % Transmittance Transmittance Absorbance Concentration 600 55.8 0.558 0.2534 610 52.8 0.528 0.2774 620 51.2 0.512 0.2907 630 46.8 0.468 0.3298 640 27.8 0.278 0.5560 650 14.0 0.140 0.8539 660 5.0 0.050 1.3010 670 17.2 0.172 0.7645 680 56.4 0.564 0.2487 690 82.6 0.826 0.0830 700 95.2 0.952 0.0214 Stock Solution 5.0 0.050 1.3010 0.3000 50% Solution 11.4 0.114 0.9431 0.1500 25% Solution 37.2 0.372 0.4295 0.0750 12.5% Solution 63.2 0.632
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Unformatted text preview: 0.1993 0.0375 the spinich sample (660nm) 55.4 0.554 0.2565 the spinich sample (750nm) 97.4 0.974 0.0114 corrected absorbance 0.2451 0.0000 0.2000 0.4000 0.6000 0.8000 1.0000 1.2000 1.4000 0.0000 0.0500 0.1000 0.1500 0.2000 0.2500 0.3000 0.3500 Absorbance-Concentration Graph Column E Absorbance Concentration...
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This document was uploaded on 10/06/2008.

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