Determining how much material should be loaded requires consideration of how much adsorbent is present on the plate, how much adsorbent is used in the separation, and the resolution of the substances on Analytical TLC. The plate number and resolution of the substances in Preparative TLC should be...
Explain how you used your TLC plate and the standard solutions to identify your product(s) How can you tell based on the TLC plate if the reaction went to completion? What would happen if a TLC plate was placed In a jar where the solvent ...
In general, how to determine which of several peaks in a chromatogram obtained for a mouthwash sample might correspond to ethanol? (Is the suggested method 100% reliable?) How to use that peak to determine how much ethanol is present in the mouthwash? Chromatogram: A chro...
1. Analyze Your Current Half-Marathon Time Laraia says it’s important to first assess whether a four-hour marathon is achievable because there’s nothing worse than setting yourself up for an overly challenging goal. (If you find the four-hour benchmark isn’t right for you right now, Ru...
We’re talking about a social media platform withover one billion active users. To analyze the amount of social data generated by such a huge crowd, requires a powerful tool. The most powerfulInstagram analytics toolin the industry. Talkwalker now provides themost comprehensive Instagram metrics ...
HPLC is highly versatile and can be used to analyze a wide range of compounds, making it a fundamental tool. Using a tube and at a high pressure, the solution is pumped. In the tube, you will find material, which attracts some of the molecules found in the sample and this is based ...
An investigator is a person who carries a formal investigation and inquiry about the crime. Investigators analyze the data as well as the evidence and suspects.Answer and Explanation: An investigator can tell the direction of travel of blood from the shape of a blo...
If you were to resolve an unknown complex, M(en)33+, how would you know whether or not your resolved products were optically pure? Optical Purity: The optical purity of a given compound is used for doing the comparison betwe...