Acid-base titrations
Titration is the process of determining the strength or concentration of the ingredients of a solution by adding measured amounts of a reagant until the desired chemical reaction has been effected. In an acid-base titration either the concentration of the acid or teh base must be known, then we can use the results of the titration to find the other concentration. A titration is a very accurate procedure, if proper care is taken then the result accuracy of two decimal places can be obtained. It is a simple, reliable, and economical experiment that is simple to use. Reactions between aqueous solutions are generally fast. The endpoint is when the indicator suddenly changes colour, this means the reaction is complete. At the endpoint you stop the titration and record the volume of the titrant used. A titration experiment should be carried out several different times to ensure that the results are as accurate as possible.spontaneous - chemicals must react on their own without a continuous addition of energy. fast - chemicals react instantaneously when mixed. quantitative - the reaction is more than 99% complete. stoichiometric - there is a single, whole number mole ratio of am
3. What is the average value of the concentration of the hydrochloric acid?
Some topics in this essay:
Concentration HCL,
Introduction Titration,
Discussion Questions,
Materials Apparatus,
HCl M=,
Volume NaOH,
Concentration NaOH,
H2SO4 V=3593mL,
M=N M=,
Conclusion Acid-base,
411 ml,
250 ml,
concentration hcl,
sodium hydroxide,
0 mark,
00209 mol,
20 ml,
mark 0 mark,
1045 mol/l,
base buret,
acid buret,
00209 mol 00209,
0 mark 0,
mol 00209 mol,
250 ml beaker,
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Approximate Word count = 1017
Approximate Pages = 4 (250 words per page double spaced)
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