Below are Essay & Assignments tackled by us on Chemistry
Showing 1 to 5 of 5 results
An Introduction to or Polymerase Chain Reaction
NA
Assignment on Surface Tension of Liquids
Surface tension Examples of Surface Tension Causes of Surface Tension Units of Surface Tension Effects Surfactants Liquid Influence of solute concentration References
Chemistry questions
This paper answers the following questions –
1/ Explain the fundamental reasons why ceramics are brittle and metals are tough.
2/ Explain why glass generally has low tensile strength and briefly describe two methods by which it can be ''strengthened''.
3/Explain, in terms of Griffith's equation, why steel is a ''safer'' engineering materials than glass.
4/ Explain the differences b.....
Questions on organic chemistry
This paper provides answers to the following questions -
1.1 Describe the structure, bonding and explain isomerism in organic compounds 1.2 Identify classes of organic compounds 1.3 Compare the chemistry of alkanes and alkenes. 1.4 Describe the structure and properties of alcohols, carboxylic acids and carbonyl compounds 1.5 Describe the structure and properties of aromatic compounds and c.....
Questions on Physical Chemistry for Biologists
This assignment answers the following questions - 1) Define the standard heat of combustion. (2) Write the equations for aerobic and anaerobic respiration, stating the enthalpy for each reaction. (3) Describe how you might measure the enthalpy of combustion for ethanol in the laboratory? (4) With reference to the activity of catalysts, explain what is meant by the term activation energy. (5.....
