Melting Point Determination Essay Preview: Melting Point Determination Report this essay OBJECTIVES To determine the identity of an unknown by its melting point. To confirm the identity of an unknown by using the mixed melting point technique. MATERIALS 8 Known chemicals with literature melting points. Name of Known Lit. M.P. Name of Known Lit. M.P.
Penicilin Production Essay Preview: Penicilin Production Report this essay Microorganism selection The highest antibacterial activity and highest productivity was found in P. chrysogenum. And also P. chrysogenum transforms substrates rich in carbohydrates into penicillin. Because of these reasons P. chrysogenum strain is chosen for penicillin G fermentation. Microorganism can be kept lyophilized or stored as.
How to Make Black Powder Essay Preview: How to Make Black Powder Report this essay How to Make Black Powder (and other explosives) Introduction Black Powder, also known as Gunpowder, is an explosive that has been around, literally, for centuries. The exact origins of the formula are lost in time, but it is known that.
Indispensable Tools for Moisture Control on Plastic – Mark 3 Essay Preview: Indispensable Tools for Moisture Control on Plastic – Mark 3 Report this essay Moisture Analyzing is an important process in plastic molding industry but mostly neglected. Engineering plastic, such as PA (Nylon), PC and PET, are hygroscopic. They adsorb moisture from the humid.
Examine the Reaction Between Benzaldehyde and Acetone or Benzaldehyde and Cyclopentanone to Form Dibenzylideneacetone or Dibenzylidenecyclopentanone Essay Preview: Examine the Reaction Between Benzaldehyde and Acetone or Benzaldehyde and Cyclopentanone to Form Dibenzylideneacetone or Dibenzylidenecyclopentanone Report this essay Objective: The purpose of this experiment is to examine the reaction between benzaldehyde and acetone or benzaldehyde and.
The Pka of an Acid Essay Preview: The Pka of an Acid 1 rating(s) Report this essay The pKa of an acid ” is defined as the negative logarithm (base 10) of Ka” (Wade, pg. 24). The Ka is called the acid-dissociation constant, and it indicates the strength of the acid. “The stronger the acid,.
Carbon-Carbon Bonds Get a Break Essay Preview: Carbon-Carbon Bonds Get a Break Report this essay Herzel Drew R. Labongray September 28, 201610 – Graviton Article Summary with ResourcesCarbon-Carbon Bonds Get A Break Carbon–hydrogen (C–H) and carbon–carbon (C–C) bonds are the two fundamental linkages of organic molecules (Goldman, 2010) yet they are also the hardest.
Nano Chemistry – Assessed Homework Nano Chemistry – Assessed HomeworkBuckminsterfullerene [pic 1]First of all, the Buckminsterfullerene is the shape of football and is formed by carbon atoms forming pentagons and Hexagons. As well as this it is not actually a giant covalent structure but a giant molecule. It is made up of 60 carbon atoms..
Chem LabEssay Preview: Chem LabReport this essayEPHS – NicholasChemistry Period 4February 16, 2006Introduction:The purpose of this lab is to identify and record data that shows how heat is involved in chemical change. Also, to explain why a substance can be either a reactant, or a product in a chemical change. Finally, to learn why it.
Characterization of Granules – the Flow Properties of Granules Essay Preview: Characterization of Granules – the Flow Properties of Granules Report this essay [pic 1]Department: Pharmaceutical & Chemical Engineering.Major: Pharmaceutical & Chemical Engineering.Course Name : Pharmaceutical Technology- Solid forms Lab.Course ID: PCE374.Section Number: 1Instructor: MunibSaket. Eng..
