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- How Ethanol is now routinely prepared ?Answer the following questions: 1. Why do liquids assume different shapes on the surface of the waxed paper? 2. What happens to the blade as it was placed on water, kerosene, and ethanol? Differentiate them. Why is this phenomenon possible? 3. What happens when the blade was placed on the detergent solution? What is the effect of the detergent on the IMFA of water?2. What are the general desirable properties of polymer additives?
- II. Complete the following reactionsComplete the reaction.2. Some students confuse the ester and ether functional groups. Both linkages are formed by condensation reactions. a) Complete this statement: An ether linkage is formed by the condensation of: b) Use structures to show the condensation of cyclohexanol molecules to create the alternate synthesis product discussed in the report sheet of your Dehydration experiment (Lab 04).
- thank you 6. Write the Balanced Equation for Propanoic Acid plus Ethanol.1. Show how to separate mixture of salt from oil. 2. Explain why alkanes are hydrophobic?i. Why is the boiling point of the aldehyde greater than that of the alkane? ii. Why is the boiling point of alcohol the highest? iii. Explain why the solubility of aldehydes and alcohols falls as the molecules get bigger.