Un-Answered Questions { General Chemistry }

What is wave length?

539


How do you express the total hardness of water?

645


What is weak acid?

544


What is the white precipitate produced at the end of point?

545


Mention a few important criteria for satisfactory colorimetric analysis.

1013


How is the accuracy of the method determined?

618


Why is ammonia added? Why is that same amount of ammonia added?

565


what is the indicator used?

579


What are the advantages of conductometric titration over visual or potentiometric titration?

671


What is fluidity of a liquid?

618


What is molar conductivity?

581


How are pka and strength of a weak acid related?

583


What are hard waters?

608


What is the reaction that occurs between iodine and sodium thiosulphate?

532


Why is acetone used for cleaning viscometer?

857