what is the difference between melting range & melting
point? Which is more significant?
Answer Posted / s.prasanna kumar
melting range means range of temperature at which
temperature sample startsmelting(solidform to liquid form)
and at which temperature completely converted to liquid
form.example 121.4-123.6
melting point means sample melts sharply one point of
tmperature , example 82
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
How to know the estimated LOQ concentration in ppm
What is mean by PDR?
How much is the standard area for glc analysis
using gradient pressure in gas chromatography are not ?using gradient pressure why
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
How would you decide dissolution medium for NCE compound of class I drug
WHY given much noise PDA dector then VWD Dector
How you develop a method in HPLC?
how to calibrate hplc & gc
Why perchloric acid used for potentiometric titration
What is the calibration of uv process and preparation
what is the structure of DOWEX-50
how can give the expiry period and restadardisation of volumetric solution