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A: DIXON`S Q- TEST:
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- You dilute 1g of an orgainc liquid, with ethanol, to 10mL in a volumertic flask. What concentraion is used to calculate the specific rotation?Would you be able to show me how to set it up like this? The second image is an example.What would you expect to see if liquid nitrogen were pouredbetween the poles of the magnet?
- Chemistry Would the answer to this question on the bottom be 100% Pet. ether? if so, why? if not, why not and which one is the best mobile phase and why?I would like an explanation on how to work this problem out, because I got it incorrect.1. What is the limitation of the sublimation laboratory technique? 2. When can sublination be applied as a process of separation?
- Good morning I am recently studying the topic of covalent crystals, I received the task to determine vectorially and explain how to obtain the angle of 109.5 degrees in the tetrahedral geometry? for covalent crystals.Here I share a slide with the information and a small scheme.Thank you very much in advance.Just asnwer part (b).order the PE and PET and lexan interm of Tg and explain why ? and give application on each one