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what is the difference between melting range & melting
point? Which is more significant?
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Answer / posi
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 ? | 45 Yes | 3 No |
Answer / sujan
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
Compound compleatly converted into liquid state mention as
a meltnig point.
| Is This Answer Correct ? | 11 Yes | 6 No |
Answer / siva
m range: solid starts melt to complete liquid temperature 123..124..125..126..127..128
m point: average value of m range temperature 125.5 .... why because we didn't find out exact melting point through melting point apparatus.
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / 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 |
Answer / renu saini
Melting range is sample start melts at the end of temperature is called melting range.
Example:86-89 is range
Sample start melt at this temperature
Melting point sample melts at specific temperature is called melting point.
| Is This Answer Correct ? | 2 Yes | 1 No |
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
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