How can we calibrate THe Auto Titrator ?
Answers were Sorted based on User's Feedback
Answer / chemist
The heart of an autotitrator is the buret itself. You need
to calibrate the buret in terms of dosing rate accuracy.
You should verify at different dosing rate.
Is This Answer Correct ? | 26 Yes | 15 No |
Answer / krishnakumar
response of electrode- using ph 4.0 7.0 and 9.0 read the
millivolt reading and make a graph with ph vs mv .graph
slope is between 90 percent to 110percent
burette . by selecting 1 ml 2ml 5 ml 10 ml and 20 ml
titrant is water. check the weight of water in each step
and 1 percent limit is allowed from the selected volume
temperature- compare with calibrated thermometer at minimum
4 intervals .1 percent error is allowed from the calibrater
thermometer.correlation coefficient of temperature graph
actual and set value should be greater than 0.9
Is This Answer Correct ? | 12 Yes | 6 No |
Answer / chinnari sanjeevi
The main part of the autitrator is burette.first we calibrate the brunette by using water.after we calculate the disodium tarte water content by using water factor.after we calculate the precision.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / meenakshi sharma
Autoitrator is calibrated using two buffers i.e. pH 4.0 and
7.0 fr two electrodes i.e. aqueous and non aoues , and
limit of slope calculated is -55 to -65 .
Is This Answer Correct ? | 19 Yes | 28 No |
Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry
Can we use water in process (Intermediate stage) during phase -I validation of water system.
wich element has 39 neutrons
Explain how do you prepare a solution of 1 m hcl?
What is the difference between QA & QC ?
What is the chemical formula for Protein
Define ph?
in coupling reactions,why we are using cocatalistand what the use of tetrakis and dikis
What is stepping ripple and step accuracy
in api coa analytical method given as Ph Europe which api used in formulation in this api coa method given Ph Europe so for Analytical methic for finished product we require to refer Ph Europe monograph ok n.a.? So any extra impurities which is given in USP monograph of api or finished product need not require to monitor on above case n.a.? but how require to do specificity?
HOW DOES THE WATER MOLECULES ON CLOTHES EVAPORATES WHEN DIRECT HEAT IS NOT APPLIED BUT CLOTH IS STRECHED AND AIR IS PROVIDED? HINT:THIS METHOD IS USED IN MANY HOMES TO DRY UP THE CLOTHE WHEN DUE TO SOME CONDITIONS DIRECT SUNLIGHT IS NOT PROVIDED.
Explain why acetic has less conductivity than hcl?