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- Sample IdentificationCodeConcentration of M%TA=2-log(%T)Q50004.00 x 10-417.90.75Q50013.20 x 10-425.00.6Q50022.40 x 10-435.70.46Q50031.60 x 10-450.20.3Q50048.000 x 10-570.80.15SampleIdentificationCode%TA=2-log(%T)AMQ0210150143.70.359518560.360.000192Q0210150244.10.355561410.360.00018Q0210150343.80.358525890.360.00017Q0210150444.10.355561410.360.00018Q0210150543.80.358525890.360.00017What was their percent error?43%Does Batch 021015 meet legal requirements?No, because it is not between 2.85 * 10(4) and 3.15 * 10(4)Well #DropsBluedye1234567891012345678910Drops 9Distilled water876543210Concne 0.26tration0.52Test Tube #0.781.041.3Solutions3Concentration (M)2.082.32.6Concentration (ppm)1:1 dilution11.82Starting Dilution21.562:1 dilution0A.Zero standard0Was your calibration curve as linear as you expected?B.Did you experience any “drift†of the resistance readings?C.What is the equation of your best-fit line?D.What commercial drink did you analyze?E.Assuming…What is the difference between determinate and indeterminate errors? Cite at least two examples of each that can be found in your medical field. Can we avoid these errors? Why? *What are the 5 important characteristics of spectrophotometric methods
- Calculate the following exercise with correct sig figs: ((2.9365mL - 3.00mL)/3.00mL)x100%Please create a caption for this table. Solution NaCl Conc. (%) Osmolality (mOsm) % transmittance Absorbance % hemolysis % crenation C distilled 0 0 0.001029 4.987584625 100 0.03354 1 0.177179111 54.61 0.001551 4.809388202 96.42720001 0.05837 2 0.297126222 91.58 0.01012 3.994819487 80.09527231 0.08444 3 0.442542222 136.4 3.849 1.414652089 28.3634704 0.134 4 0.590164444 181.9 64.8 0.188424994 3.777880643 0.2125 5 0.74752 230.4 95.64 0.019360433 0.388172513 0.3368 6 0.89644 276.3 99.56 0.001915112 0.038397585 0.5336 7 1.095648889 337.7 99.98 8.68676E-05 0.001741676 0.9834 8 1.336711111 412 100 0 0 2.1 9 1.755568889 541.1 100 0 0 7.9 10 2.674395556 824.3 100 0 0 57.83 11 4.490211111 1384 100 0 0 99.72Describe how to use a spectrophotometer
- At 36.0 °C the density of water is 0.9936870 g/cm3.At 37.0 °C the density of water is 0.9933390 g/cm3.Use linear interpolation to calculate the density (D) of water at 36.2 °C, to the nearest 10-7g/cm3. ANSWER IS: D = 0.9936174 g/cm^3As used in the definition of a sampling distribution, "all possible random samples refers toDescribe the origin of shot noise in a spectrophotometer. How does the relativeuncertainty vary with concentration if shot noise is the major noise source?
- What is the relative error in the determination of a density for which theaccepted value is 0.945 g*cm3 and the experimental value is 0.948 g*cm3 ?Apply the Q test to the following data sets to determine whether the outlying result should be retained or rejected at the 95% confidence level. a. 85.10, 84.62, 84.70b. 85.10, 84.62, 84.65, 84.70Which part of the instrument perform the given function introduction of a micro amount of sample converts sample components into gaseous ions orts the ions according to m/z converts m/z values to electrical signals converts signal/results into a mass spectrum A. mass analyzer B. Vacuum system C. Ion source D. Processor E. inlet system F. detectors
