Experiment 11 - Water Sample Graphs

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Unformatted text preview: 519 336 .05 2.522 336 .79 2.524 337.53 2.175 338 .26 2.226 339 339 .73 2.28 7 0 34 0.4 7 2.524 34 1.21 2.6 4 5 34 1.9 4 2.34 5 34 2.6 8 2.223 34 3.4 1 2.28 3 34 4 .15 2.525 34 4 .8 8 34 5.6 2 34 6 .35 34 7.08 34 7.8 2 34 8 .55 0 2.523 2.8 26 2.352 2.127 2.28 34 9 .29 2.6 4 3 350.02 2.6 4 6 350.75 351.4 9 352.22 352.9 5 353.6 9 2.8 18 2.4 23 2.516 2.6 35 2.204 354 .4 2 2.506 355.15 2.4 9 8 355.8 9 2.503 356 .6 2 2.4 03 357.35 2.4 07 358 .08 2.503 358 .8 2 2.154 359 .55 2.6 33 36 0.28 2.325 36 1.01 0 36 1.74 2.4 01 36 2.4 7 2.4 9 7 36 3.21 2.39 9 36 3.9 4 2.14 1 36 4 .6 7 2.39 6 36 5.4 2.39 7 36 6 .13 0 36 6 .8 6 2.319 36 7.59 2.4 9 8 36 8 .32 2.39 9 36 9 .05 2.25 36 9 .78 2.311 370.51 2.6 05 371.24 0 371.9 7 2.115 372.7 2.225 373.4 3 2.4 6 5 374 .16 2.36 7 374 .8 9 2.226 375.6 2 2.29 6 376 .35 2.777 377.08 2.375 377.8 2.379 378 .53 2.6 03 379 .26 2.315 379 .9 9 2.19 1 38 0.72 2.18 5 38 1.4 4 2.236 38 2.17 0 38 2.9 2.59 5 38 3.6 3 2.158 38 4 .35 2.358 38 5.08 2.15 38 5.8 1 2.4 37 38 6 .54 2.4 33 38 7.26 2.736 38 7.9 9 38 8 .72 38 9 .4 4 39 0.17 39 0.8 9 39 1.6 2 39 2.35 2.4 4 3 2.19 8 2.334 2.326 2.18 2 2.4 19 2.4 27 39 3.07 2.222 39 3.8 2.4 4 8 39 4 .52 39 5.25 2.33 2.252 39 5.9 7 2.126 39 6 .7 2.326 39 7.4 2 2.335 39 8 .15 2.74 5 39 8 .8 7 2.305 39 9 .6 2.28 4 00.32 2.205 4 01.04 4 01.77 4 02.4 9 4 03.21 2.132 2.125 2.177 2.4 21 4 03.9 4 2.015 4 04 .6 6 1.9 76 4 05.38 4 06 .11 2.024 1.9 13 4 06 .8 3 2.007 4 07.55 1.8 8 1 4 08 .28 1.8 75 4 09 1.754 4 09 .72 1.6 54 4 10.4 4 1.6 4 8 4 11.16 1.58 8 4 11.8 9 1.59 9 4 12.6 1 4 13.33 1.577 1.58 8 4 14 .05 1.514 4 14 .77 1.4 6 6 4 15.4 9 1.39 9 4 16 .21 1.4 12 4 16 .9 3 1.372 4 17.6 6 1.379 4 18 .38 4 19 .1 4 19 .8 2 1.353 1.374 1.316 4 20.54 1.28 1 4 21.26 1.28 9 4 21.9 8 1.28 7 4 22.7 1.28 7 4 23.4 2 1.29 3 4 24 .13 1.309 4 24 .8 5 4 25.57 1.28 3 1.252 4 26 .29 1.28 3 4 27.01 1.24 9 4 27.73 1.271 4 28 .4 5 1.26 9 4 29 .17 1.28 6 4 29 .8 8 1.253 4 30.6 1.254 4 31.32 1.26 2 4 32.04 1.24 8 4 32.75 4 33.4 7 4 34 .19 4 34 .9 1 4 35.6 2 1.235 1.251 1.275 1.255 1.217 4 36 .34 1.214 4 37.06 1.24 1 4 37.77 1.223 4 38 .4 9 1.224 4 39 .21 4 39 .9 2 4 4 0.6 4 1.23 1.24 1.21 4 4 1.35 1.215 4 4 2.07 1.19 7 4 4 2.78 1.177 4 4 3.5 1.213 4 4 4 .21 1.203 4 4 4 .9 3 1.237 4 4 5.6 4 1.18 4 4 4 6 .36 1.172 4 4 7.07 1.16 2 4 4 7.79 1.132 4 4 8 .5 1.16 1 4 4 9 .22 1.157 4 4 9 .9 3 1.178 4 50.6 4 1.132 4 51.36 1.13 4 52.07 1.118 4 52.78 1.09 9 4 53.5 1.109 4 54 .21 1.09 4 4 54 .9 2 1.103 4 55.6 3 1.06 5 4 56 .35 1.052 4 57.06 1.04 5 4 57.77 4 58 .4 8 4 59 .19 1.031 1.013 1.002 4 59 .9 1 0.9 9 7 4 6 0.6 2 0.9 8 2 4 6 1.33 0.9 72 4 6 2.04 0.9 58 4 6 2.75 0.9 39 4 6 3.4 6 0.9 32 4 6 4 .17 0.9 12 4 6 4 .8 8 0.8 9 8 4 6 5.59 4 6 6 .3 0.9 11 0.8 8 3 4 6 7.01 0.8 59 4 6 7.72 0.8 4 9 4 6 8 .4 3 0.8 4 2 4 6 9 .14 0.8 37 4 6 9 .8 5 0.8 04 4 70.56 0.8 11 4 71.27 0.78 8 4 71.9 8 4 72.6 9 4 73.4 4 74 .11 4 74 .8 2 0.757 0.758 0.734 0.738 0.722 4 75.52 0.716 4 76 .23 0.6 9 6 4 76 .9 4 0.6 73 4 77.6 5 0.6 58 4 78 .35 0.6 4 9 4 79 .06 0.6 36 4 79 .77 0.6 21 4 8 0.4 8 0.6 08 4 8 1.18 0.59 6 4 8 1.8 9 0.579 4 8 2.6 0.56 9 4 8 3.3 4 8 4 .01 4 8 4 .72 4 8 5.4 2 4 8 6 .13 4 8 6 .8 3 0.556 0.54 0.529 0.512 0.504 0.4 9 4 8 7.54 0.4 77 4 8 8 .24 0.4 6 7 4 8 8 .9 5 0.4 51 4 8 9 .6 5 0.4 4 2 4 9 0.36 0.4 32 4 9 1.06 0.4 19 4 9 1.77 0.4 03 4 9 2.4 7 0.39 4 4 9 3.18 4 9 3.8 8 0.38 3 0.373 4 9 4 .58 0.36 2 4 9 5.29 0.34 9 4 9 5.9 9 0.339 4 9 6 .7 0.328 4 9 7.4 0.318 4 9 8 .1 0.308 4 9 8 .8 4 9 9 .51 500.21 500.9 1 501.6 1 0.3 0.29 0.28 0.271 0.26 1 502.32 0.251 503.02 0.24 5 503.72 0.236 504 .4 2 0.228 505.12 505.8 2 506 .53 0.22 0.211 0.207 507.23 0.19 8 507.9 3 0.18 8 508 .6 3 509 .33 0.18 3 0.177 510.03 0.17 510.73 0.16 4 511.4 3 0.158 512.13 0.15 512.8 3 0.14 5 513.53 0.14 514 .23 0.135 514 .9 3 0.13 515.6 2 0.125 516 .32 0.119 517.02 0.113 517.72 0.109 518 .4 2 0.102 519 .12 0.09 7 519 .8 1 0.09 7 520.51 0.09 3 521.21 0.08 9 521.9 1 522.6 523.3 524 524 .7 0.08 5 0.08 2 0.076 0.073 0.071 525.39 0.06 7 526 .09 0.06 4 526 .78 0.06 2 527.4 8 0.06 1 528 .18 0.057 528 .8 7 0.056 529 .57 0.052 530.26 0.04 8 530.9 6 0.04 6 531.6 5 0.04 5 532.35 0.04 3 533.04 0.04 533.74 0.038 534 .4 3 0.037 535.13 0.038 535.8 2 0.033 536 .51 0.033 537.21 0.029 537.9 538 .59 0.03 0.028 539 .29 0.027 539 .9 8 0.028 54 0.6 7 0.025 54 1.37 0.027 54 2.06 0.025 54 2.75 0.027 54 3.4 4 54 4 .14 54 4 .8 3 0.023 0.023 0.021 54 5.52 0.019 54 6 .21 0.019 54 6 .9 0.019 54 7.59 0.019 54 8 .28 0.016 54 8 .9 7 0.016 54 9 .6 7 0.018 8 4 5.56 0.016 8 4 6 .15 0.018 8 4 6 .75 0.016 8 4 7.35 0.016 8 4 7.9 4 0.016 8 4 8 .54 8 4 9 .13 0.013 0.015 8 4 9 .73 0.015 8 50.33 0.014 8 50.9 2 0.015 8 51.51 0.013 8 52.11 0.016 8 52.7 0.019 8 53.3 0.02 8 53.8 9 0.018 8 54 .4 8 8 55.08 0.017 0.021 8 55.6 7 0.016 8 56 .26 0.019 8 56 .8 6 0.023 8 57.4 5 0.016 8 58 .04 8 58 .6 3 8 59 .22 8 59 .8 1 8 6 0.4 1 0.017 0.013 0.013 0.012 0.018 861 0.019 8 6 1.59 0.014 8 6 2.18 8 6 2.77 0.015 0.013 8 6 3.36 0.01 8 6 3.9 5 0.018 8 6 4 .54 0.015 8 6 5.13 0.014 8 6 5.71 0.011 8 6 6 .3 0.019 8 6 6 .8 9 0.016 8 6 7.4 8 0.016 8 6 8 .07 0.013 8 6 8 .6 6 8 6 9 .24 8 6 9 .8 3 8 70.4 2 8 71 0.011 0.011 0.015 0.013 0.015 8 71.59 0.012 8 72.18 0.019 8 72.76 8 73.35 0.015 0.01 8 73.9 3 0.012 8 74 .52 0.014 8 75.1 0.017 8 75.6 9 0.018 8 76 .27 8 76 .8 6 0.022 0.017 8 77.4 4 0.016 8 77.4 4 0.016 8 77.4 4 0.016 Concentration Absorbance 300 1.276 225 1.01 150 0.763 75 0.364 30 0.108 Beer Lambert Plot for Cr(VI) Standards 1.4 f(x) = 0.0042894309x + 0.0350487805 R² = 0.9860282575 1.2 Abs or ba nc e 1 0.8 0.6 0.4 0.2 0 0 50 100 150 200 Concent rat ion (ppm) 250 300 350...
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