Experiment 11 - Water Sample Graphs

34 4 3706 1001 1015 4 3777 1007 4 38 4 9 09 9 6 4

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Unformatted text preview: 03.72 0.18 4 504 .4 2 0.177 505.12 0.173 505.8 2 0.16 6 506 .53 0.159 507.23 0.156 507.9 3 0.14 8 508 .6 3 0.14 3 509 .33 0.14 510.03 0.129 510.73 0.126 511.4 3 512.13 0.121 0.117 512.8 3 0.112 513.53 0.106 514 .23 0.105 514 .9 3 515.6 2 0.1 0.09 3 516 .32 0.08 9 517.02 0.08 6 517.72 518 .4 2 519 .12 0.08 3 0.08 0.074 519 .8 1 0.072 520.51 0.06 8 521.21 0.06 5 521.9 1 0.06 2 522.6 0.06 523.3 0.056 524 524 .7 525.39 0.055 0.053 0.051 526 .09 0.04 7 526 .78 0.04 5 527.4 8 0.04 3 528 .18 0.04 1 528 .8 7 0.04 529 .57 0.037 530.26 0.034 530.9 6 531.6 5 532.35 0.033 0.032 0.029 533.04 0.029 533.74 0.028 534 .4 3 0.028 535.13 535.8 2 536 .51 537.21 537.9 538 .59 0.025 0.021 0.022 0.02 0.02 0.019 539 .29 0.018 539 .9 8 0.018 54 0.6 7 0.016 54 1.37 0.016 54 2.06 0.016 54 2.75 0.016 54 3.4 4 0.015 54 4 .14 0.014 54 4 .8 3 54 5.52 54 6 .21 54 6 .9 54 7.59 0.012 0.011 0.012 0.011 0.012 54 8 .28 0.01 54 8 .9 7 0.009 54 9 .6 7 0.011 -0.5 Wave lengt h (nm) 8 4 5.56 8 4 6 .15 8 4 6 .75 8 4 7.35 0.002 0.005 0.007 0.005 8 4 7.9 4 0.005 8 4 8 .54 0.006 8 4 9 .13 8 4 9 .73 0.007 0.005 8 50.33 0.002 8 50.9 2 0.004 8 51.51 8 52.11 8 52.7 0.011 0.007 0.007 8 53.3 0.005 8 53.8 9 0.004 8 54 .4 8 8 55.08 0.007 0.01 8 55.6 7 0.006 8 56 .26 0.006 8 56 .8 6 0.006 8 57.4 5 0.002 8 58 .04 0.004 8 58 .6 3 0.004 8 59 .22 0.006 8 59 .8 1 -0.001 8 6 0.4 1 861 8 6 1.59 8 6 2.18 8 6 2.77 0.003 0.003 0.005 0.005 0.003 8 6 3.36 0.004 8 6 3.9 5 0.009 8 6 4 .54 0.008 8 6 5.13 8 6 5.71 0.005 0.005 8 6 6 .3 0.005 8 6 6 .8 9 0.004 8 6 7.4 8 0.005 8 6 8 .07 0.009 8 6 8 .6 6 0.006 8 6 9 .24 8 6 9 .8 3 8 70.4 2 8 71 0.002 0.005 0.007 0 8 71.59 0 8 72.18 0.009 8 72.76 0.005 8 73.35 0.003 8 73.9 3 0.001 8 74 .52 0.005 8 75.1 0.005 8 75.6 9 0.005 8 76 .27 0.014 8 76 .8 6 0.005 8 77.4 4 0.009 8 77.4 4 0.009 8 77.4 4 0.009 W a velength/nm Absorba nce 18 0.23 18 0.23 18 0.23 18 0.9 9 0 0 Absorbance Spectrum of Cr(VI) Standard Solution (150ppm) 0 0 18 1.75 3 0 18 2.51 -0.1 18 3.27 2 .5 0 18 4 .03 0 0 0 Ab so rb a nc e 2 18 4 .8 18 5.56 18 6 .32 1 .5 0 18 7.08 18 7.8 4 -0.1 0 18 8 .6 0.09 7 0 .5 0 0 18 9 .36 1 -0 .5 19 0.12 0.09 7 19 0.8 7 0.24 3 19 1.6 3 0 19 2.39 0.09 7 19 3.15 0 19 3.9 1 0.09 7 19 4 .6 7 0 19 5.4 3 19 6 .19 0 0 19 6 .9 5 0.176 19 7.71 0.4 26 19 8 .4 6 19 9 .22 19 9 .9 8 0 0.204 0.176 200.74 0.4 77 201.5 0.36 8 202.26 0.301 203.01 0.176 203.77 0.36 8 204 .53 0.39 8 205.29 0.14 6 206 .04 206 .8 207.56 208 .32 209 .07 209 .8 3 210.59 0.125 0.4 77 0.39 8 0.54 4 0.079 0.301 0.39 8 211.34 0.301 212.1 -0.079 212.8 6 0.36 8 213.6 1 0 214 .37 0.4 77 215.12 0.39 8 215.8 8 0.204 216 .6 4 0.39 8 217.39 218 .15 0 0.352 218 .9 0.4 77 219 .6 6 0.6 9 9 220.4 1 221.17 0.222 0.222 221.9 2 0.301 222.6 8 0.079 223.4 3 0.4 26 224 .19 0.255 224 .9 4 0.4 77 225.7 0.9 54 226 .4 5 0.24 3 227.21 0.204 227.9 6 0.125 228 .72 0.058 229 .4 7 0.255 230.22 0.36 8 230.9 8 231.73 232.4 8 233.24 0.222 0 0.301 0 233.9 9 0.109 234 .74 0.176 235.5 0.222 236 .25 0.176 237 0.39 8 237.76 0.204 238 .51 0.4 77 239 .26 0.14 6 24 0.01 0.255 24 0.77 0.54 4 24 1.52 24 2.27 0 0.222 24 3.02 0.301 24 3.77 0.778 24 4 .53 0.058 24 5.28 0.24 3 24 6 .03 0.26 3 24 6 .78 0.255 24 7.53 0.19 6 24 8 .28 0.6 02 24 9 .03 0.4 26 24 9 .78 0.36 8 250.53 0.36 8 251.29 0.19 6 252.04 252.79 0.255 0.4 77 253.54 0 254 .29 0.34 2 255.04 255.79 256 .54 257.29 258 .04 0.255 0 0.301 0.222 0.336 258 .79 0.6 53 259 .53 0.4 39 26 0.28 0.34 2 26 1.03 0.24 3 26 1.78 26 2.53 0.336 0.34 2 26 3.28 0.26 3 26 4 .03 0.6 9 9 26 4 .78 0.36 8 26 5.52 0.4 77 26 6 .27 0.09 7 26 7.02 0.39 8 26 7.77 26 8 .52 0.331 0.39 8 26 9 .27 0.26 3 270.01 0.4 26 270.76 271.51 272.26 273 273.75 0.523 0.301 0.301 0.38 0.512 274 .5 0.336 275.24 0.6 9 9 275.9 9 0.39 8 276 .74 0.26 3 277.4 8 0.09 7 278 .23 0.6 02 278 .9 8 0.74 279 .72 0.36 8 28 0.4 7 0.9 54 28 1.21 0.26 9 28 1.9 6 0.19 2 28 2.7 0.19 6 28 3.4 5 0.359 28 4 .2 0.574 28 4 .9 4 0.6 02 28 5.6 9 0.74 28 6 .4 3 0.6 28 28 7.18 0.54 4 28 7.9 2 0.6 37 28 8 .6 6 0.8 29 28 9 .4 1 0.735 29 0.15 0.9 54 29 0.9 1.051 29 1.6 4 1.031 29 2.39 0.9 14 29 3.13 29 3.8 7 0.9 54 0.9 4 7 29 4 .6 2 1.376 29 5.36 1.6 6 9 29 6 .1 29 6 .8 5 1.6 23 1.9 72 29 7.59 1.8 57 29 8 .33 1.6 9 7 29 9 .08 29 9 .8 2 300.56 1.9 3 1.76 2 2.016 301.3 1.9 8 3 302.05 2.36 8 302.79 2.176 303.53 2.119 304 .27 1.9 6 4 305.01 1.9 4 4 305.76 1.9 9 8 306 .5 307.24 307.9 8 308 .72 309 .4 6 2.06 2 2.204 2.14 1 1.9 51 1.9 57 310.2 1.8 7 310.9 4 1.8 8 8 311.6 8 1.9 8 6 312.4 3 1.8 9 4 313.17 2.079 313.9 1 1.9 28 314 .6 5 1.9 37 315.39 1.9 26 316 .13 1.9 36 316 .8 7 317.6 1 318 .35 319 .08 2.19 6 2.003 2.133 2.134 319 .8 2 1.9 56 320.56 1.9 9 8 321.3 322.04 2.035 2.257 322.78 2.215 323.52 2.4 21 324 .26 2.212 324 .9 9 2.19 4 325.73 2.39 2 326 .4 7 2.24 5 327.21 2.314 327.9 5 2.79 9 328 .6 8 2.6 27 329 .4 2 2.28 6 330.16 2.215 330.9 2.4 34 331.6 3 332.37 333.11 2.28 2 2.6 5 2.28 333.8 4 2.4 25 334 .58 2.8 24 335.32 2.4 22 336 .05 2.4 26 336 .79 2.223 337.53 2.28 4 338 .26 2.527 339 2.354 339 .73 2.4 24 34 0.4 7 2.4 27 34 1.21 2.4 24 34 1.9 4 34 2.6...
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