A World Without Chemistry Essay
A world without chemmistry would be simply disastrous. We would have no phones, no lightbulbs, no social networking! Almost everything we use in our daily lifes depends on chemistry to exist, from the...
Allotropes are the existence of an element in more than one form. Carbon is one of the elements that contain many allotropes. Each allotrope of carbon has its own different properties. The allotropes ...
Analysis of a Copper Sulfate Sample Essay
The purpose of this experiment is to find the empirical formula of a hydrous copper sulfate sample and the amount of water in the sample. This whole process will be determined in three different exper...
Abstract In the analysis the solid-phase microextraction (SPME) and capillary gas chromatography/mass spectrometry (GC/MS) was developed for the identification of volatile compounds (hydrocarbon) in ...
Choose one scientist involved in formulating the modern periodic table and describe why their work made a significant contribution to the development of the periodic table. Dmitri Mendeleevs contribut...
Bath concentration of ACh (M) Essay
Results Figure 1 shows that the response of the tissue increased with bath concentration of ACh (M). The logarithms of bath concentration for each response were used to form a clear sigmoidal formati...
The purpose of this experiment was to find the specific heat formation of magnesium oxide by combining the two heat reactants using Hesss Law. The purpose was also to measure the delta T which was the...
Cell Transport Mechanisms and Permeability Essay
Purpose The purpose of this lab is to teach me simulating dialysis, simulating facilitated diffusion, simulating osmotic pressure, simulating filtration, and simulating active transport. Hypothesis ...
Chemical Equilibrium: Le Chatelier Principle Essay
This experiment entitled Chemical Equilibrium aims to help students to investigate the effects of concentration and temperature upon the position of equilibrium in a cobalt chloride solution, Co(H2O...
Investigate one chemistry related factor on the deflection of the liquid flow in the presence of a charged rod Research question How will the amount of time spent rubbing a glass rod affect the angl...