G aldol-3 Aldol Condensation CHEM354Pre-Prelab Questions 1. A student forgot to add the benzaldehyde to his Aldol reaction. Instead of isolating a solid, the student recovered a liquid with a boiling point range of 129o-130oC. The ir showed both a carbonyl and a double bond. The 1H-NMR exhibited a 1H multiplet centered at 5.8 ppm, a 3H singlet at 2.4 ppm, and a 6H broad singlet at 2.1 ppm. Propose a structure for this product and write a mechanism for its formation.

As you move from right to left on the periodic table the atomic radius fill in the blank

This drawing shows a human body system. what is the primary function of this body system?

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.