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Tuesday, December 13, 2016

Titration practical #5

By 5:26 AM
TO STANDARIZE THE GIVEN KMnO4 SOLUTION AGAINST STANDARD OXALIC ACID SOLUTION (PRIMARY STANDARD). ALSO CALCULATE THE NUMBER OF WATER MOLECULES IN THE ACID IF THE EQUIVALENT WEIGHT OF ANHYDROUS ACID IS 45, GRAM PER LITRE OF HYDRATED ACID =6.3  















That's it guys.

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Wednesday, December 7, 2016

Titration practical #3

By 11:34 AM
TO DETERMINE THE STRENGTH OF GIVEN ALKALI SOLUTION (NAOH) WITH THE HELP OF STANDARD ACID (HCL) SUPPLIED. (N/10,f=0.99)
















That's it.
Titration practical #3 signed.


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Friday, December 2, 2016

Titration-Practical #2

By 3:13 AM
TO STANDARIZE THE SOLUTION GIVEN ACID SOLUTION (HCL) AGAINST THE PRIMARY STANDARD ALKALI SOLUTION (Na2CO3) (N/10 f=0.96).











That's it.

Titration practical #2 signed.


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Thursday, December 1, 2016

Chemistry Practical-Titration #1

By 8:35 PM
Titration



Titration, also known as titrimetry, is a common laboratory method of quantitative chemical analysis that is used to determine the unknown concentration of an identified analyte. Since volume measurements play a key role in titration, it is also known as volumetric analysis. A reagent, called the titrant or titrator is prepared as a standard solution. A known concentration and volume of titrant reacts with a solution of analyte or titrand to determine concentration. The volume of titrant reacted is called titration volume.






















Titration full practial signed.



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