95. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
- The chromatogram shows peaks of 1-ethyl-2-methylbenzene, 1-isopropyl-3-methylbenzene, o-xylene, and cumene. The peak heights are 253, 27, 128, and 58 mm, respectively, the peak widths at half height are 2.4, 5.8, 2.7, and 4.9 mm, respectively. Calculate the percentage of the mixture components, taking into account that the peak shape is close to the normal distribution curve.
Additional information
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)