Organic Chemistry Answers

Explain the meta directing nature of NO2 group?

The carbinol in citric acid is

Examine the importance and impact of isomerism in

industry – research case studies in order to consider the

formation of different isomers during manufacture, how

their presence may influence the industrial process, the

differences in properties that they might have, and the

possible consequences of ignoring the presence of

isomerism.

Calculate the root-mean-square speed of molecular chlorine in m/s at 20^oC.

Correct IUPAC Nomenclature of the following:

2-Methyl-3-butanol

1,4-Cyclopentanediol

3-Ethyl-2-butanol

Correct IUPAC Nomenclature of 2,4-Butanediol

calculate the vapour pressure of a solvent above a solution containing 83.99g of solute of molecular mass 195 .62per 1000g of water 20°c is 17.53 mmhg

In the Tools menu, check Width to enable a ruler below the box. Drag the handle on the left and adjust the length of the box to 5 nm. (Because no other dimensions of the box change, its length can be used as a substitute for volume.) Pump the pump handle once fully. This should add 40 to 50 gas molecules to the container. The pressure gauge will fluctuate a little bit, so watch it for a minute to estimate an average value. Record the pressure in the table.

In the Constant Parameter menu, select Temperature. Then drag the handle of the box to change its length to each of the other values in the data table. Record the pressure for each length.

A sample of a substance containing only C and H burns in excess O2 to yield 4.4g of CO2 and 2.7g of H2O. What is the empirical formular of the compound?

c8h18 reaction with cr203