Determination of a given acetic acid solution, Chemistry

Assignment Help:

THE VOLUMETRIC DETERMINATION OF A GIVEN ACETIC ACID SOLUTION REQUIRED BY USING 100 ML. OF A STANDARD CAUSTIC SODA SOLUTION.

Compound

Microscope

1. Procedure for storage of apparatus and chemicals needed for the experiment: Enquire from the lab technician how the various apparatus' and chemicals listed below are used for experiment and how they are stored.

2. Prior preparation for titration: Enquire from the lab technician about the reagents or solutions he himself prepares and about those which are prepared by students. Also what method the technician uses to prepare the solutions and what amount per student does be prepare.

3. Method of Calculation for amount of solution to be prepared : Find out from the lab technician how he calculates the amount of the solution he has to prepare for all the students so that the solution prepared by the lab technician is neither too much nor too little. Is the amount of solution prepared on the basis of the requirements of each student or is some other calculation made? Also enquire if the solutions are prepared a day or two before the experiments or on the same day. After the experiment do the technicians retain the unused solution or do they discard them. If the chemicals are not discarded, how long can they be kept?

4. Glasswares used and their method of cleaning it: Enquire and list any five types of glassware which the technicians keep for preparing various solutions and also list any five types of glassware needed by the students for the experiment. How are these glassware cleaned both before and after the experiment?

5. Wind-up and disposal procedure after the experiment and at the end of the day: Find out from the lab technician what cleaning procedure he follows after the 3 experiment and at the end of the day.

6. General cleaning and maintenance of equipment procedure: Enquire from the lab technician how some of the important apparatus used in the chemistry lab experiment are maintained and cleaned.


Related Discussions:- Determination of a given acetic acid solution

How reliable are measurements, Q. How reliable are measurements? When s...

Q. How reliable are measurements? When scientists glance at measurements they want to know how accurate as well as how precise the measurements are. Accuracy demotes to how c

Lubricants, What r the requirements for a good refractory material

What r the requirements for a good refractory material

Ideal gas is kept inside a container allowed to expand , If an ideal gas is...

If an ideal gas is kept inside a container with movable piston, and is allowed to expand ISOTHERMALLY, then pressure exerted by the gas on the container wall decreses. Why? What h

Help!, Calculate the theoretical voltage of the following galvanic cell: Ni...

Calculate the theoretical voltage of the following galvanic cell: Ni|10^-3 mol/l Ni(NO3)2 || 1 mol/l AgNO3|Ag. Write the equations for the half reactions of this cell.

Electron to complete one revolution in orbit of hydrogen, Time taken for an...

Time taken for an electron to complete one revolution in the Bohr orbit of hydrogen atom is: (1) 4 Π mr 2 / nh         (2)  nh/ 4Π 2 mr          (3) nh/ 4Π 2 mr 2

Inorganic salt analysis, analysis of group III basic radicals Ti 4+, Th4+, ...

analysis of group III basic radicals Ti 4+, Th4+, Zr4+, V5+, Ce4+ and UO2 2+

Polymer, short note on vulcanization of rubber.

short note on vulcanization of rubber.

The shape of 2p orbital is, The shape of 2p  orbital is ; (1) Spherical...

The shape of 2p  orbital is ; (1) Spherical (2) Ellipsoidal (3) Dumb-bell (4)Pyramidal ans:  Dumb-bell

Atomic absorption troublshouting, Dear sir, We need your consultancy in a t...

Dear sir, We need your consultancy in a technical problem that we are confronting, and we would really appreciate your help We are in the process of implementing the heavy metal an

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd