In the following reaction: C6H6 + Br2 → C6H5Br + HBr

Assume 1.25 moles of C6H6 react with sufficient bromine, how many moles of C6H5Br should form?

2.50 mol
5.00 mol
0.625 mol
1.25 mol

What is the molecular formula of a hydrocarbon with m+ = 166? (write the formula with no subscripts, e. g. c4h10.) what is the sum of rings and double bonds in this compound?

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?