Draw or name the intermediate structures in a synthesis of the following compound from CH3CH2CH2CO2Et, benzene, and an alcohol having no more than two carbons. You may also use any provided organic or inorganic reagents.

Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.