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Chemistry AllOther (190) How to caluclate %w/v& %w/w ple give examples solids&liquids 10%NAOH W/W 10%W/V- 20%HCL W/W &W/V
2467why all liquid raw materials fallows residue on evaporation at 105Degree temp. but methanol bp 60Degree
1 3813why using Potentometry What Purpose? differance between manual and potentiometry? why using Some of materials in usig potentiometry? What is use of mericuric acetate in Potentiometry
1 5677iam using ph instrument lab india make.3ponit and 5point.in calibration time 3point slope will come 98.89and 96.87.that limit is 85 to 105.what basis slope will come.any calucalation between them.5point wiicome slope 99.89?why 3p0int came 2 values
1 5345when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
ABC,
2008
what is the difference between poolymer concrete and normal concrete
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
Explain the difference between the law of multiple proportions and the law of definite proportions?
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
What is the difference between the photochemical reaction and photo-dynamic reaction?
how do you make a amine sugar
What is kentchin?
what is mean by peak intigrity?
why do antimony and bismuth have the same electron affinities?
Why is mercuric chloride added?
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
What is kentchin? Is it real?
How will you calculate how many moles of glucose present in 320 ml of 5.0 m of glucose solution?
what is the purge flow & how to calculate
in OSD forms require to use gas chromatography?