Reactant Product Trans-cinnamic acid Dibromohydrocinnamic acid Moles 0.01 mol 0.01 mol MW 148.16g/mol 307.97 g/mol Amount Calculate and write in pre-lab notes. Be sure and record exact amount. This amount will be your theoretical yield. Analysis Questions 1. Data: a. Calculate your percent yield. Show your work for full credit. b. Melting point range.

What will most likely happen when two bromine atoms bond together?

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.

Which type of intermolecular force is pbr3