The mechanism for this reaction involves the following steps: Diethyl malonate reacts with ethoxide ion to form enolate anion 1; 3-Hexene reacts with a peroxyacid to form epoxide 2; Enolate anion 1 reacts with epoxide 2 to form malonate alkoxide 3; Malonate alkoxide 3 reacts to form tetrahedral intermediate 4; Tetrahedral intermediate 4 collapses to form lactone 5; Lactone 5 reacts with aqueous base to form carboxylate 6; Carboxylate 6 reacts with aqueous acid to form the final product. Work out the mechanism on a separate sheet of paper, and then draw the structure of carboxylate 6.

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

0.88m hope i am correct : )

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but