Chlorobenzene which is insoluble in watersteam distils at 91degree centrigend under a. t.m of 101300Pa. A sample of steam distillate contains 23.7g of benzene per every 10g of water .Find the vapour pressure of water and chlorobenzene at 91 degree centrigend.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.