See problem below:
Alfred was tasked to synthesize at least 250.0 ppm of his novel gold nanoparticles (AuNP’s) to be able to perform experiments about the efficacy of AuNP for viral detection. He decided to check whether he still needed to synthesize more or not using a UV Vis spectrophotometer.
Fortunately, he already prepared a 100.0 ppm AuNP standard solution beforehand. He got a different aliquot of the standard, added stabilizing solutions, and diluted them to 10.0 mL for the determination of absorbance. Data he obtained is shown below.
Table 1. Calibration curve data for AuNP
|
v of 100.0 ppm AuNP standard, mL |
Absorbance |
|
0.00 |
0.200 |
|
0.50 |
0.450 |
|
1.00 |
0.510 |
|
1.50 |
0.600 |
|
2.00 |
0.680 |
|
3.00 |
0.810 |
|
4.00 |
0.950 |
Question: How do I get the calibration curve from this data?
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