Molecular Chemistry

You are expected to write a lab report on the experiment assigned to you by the module leader. The experiment could be one of the following that you have performed in Weeks 2 to 5 of the lab. 1) Residence time distribution for Tanks in Series 2) Degree of conversion and the reaction rate constant in a CSTR 3) Rate of settling in a vertical column 4) Level control in a liquid tank

3 - Names of Molecular Compounds (5pts) Complete the table with the name for the compounds.

1 - Please describe in your words the hybridisation process. What hybridisation is taken by molecular nitrogen? Please do describe the process with suitable hand drawn figures

Complete the table with the positive ion, negative ion, and the formula for the compounds. Use the subscript (X₂) and superscript (X²) buttons as needed.

Examine the following image of sodium chloride. Use that image to describe the compound. Then look up and record its density and melting point from the reference materials.

Name this molecule. (4) Draw and name the two molecules used to synthesize this molecule (10)

2) Advances in molecular machinery have afforded various approaches toward performing macroscopic like tasks at the molecular level. Fort o mimick the motion of vehicles at the molecular level nano vehicles have been designed and developed. Nano worms are a design of a nano vehicles that mmick caterpillar-like motion. a) Is this approach toward molecular machines a bottom-upor top-down approach? Why? b) Why dould these molecules exhibit caterpillar-like motion? c) Would there be a directional motion of these molecules on a surface? If yes indicate the-expected direction of motion via arrows. d) Why does the motion of these molecules need to be studied on a surface?

2 - Formulas of lonic Compounds (5pts) Complete the table with the positive ion, negative ion, and the formula for the compounds. Use the subscript (X₂) and superscript (X²) buttons as needed.