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Organic Chemistry (342) - Inorganic Chemistry (123)
- Analytical Chemistry (1387)
- Physical Chemistry (62)
- General Chemistry (478)
- Chemistry AllOther (190)
How are atoms of the isotopes different from one another? Two isotopes of carbon are carbon-12 and carbon-14.
540Name the branch of chemistry that deals with the relationship between electricity and chemical reactions?
709Explain the difference between the law of multiple proportions and the law of definite proportions?
560Tell me how many milliliters of water would you add to 100 milliliters of a 0.350 molar solution to make a 0.100 molar solution?
515Observe the following number to four significant figures and express the result in standard exponential notation: 0.006543210?
561
explain sour gas?
Explain the chemical formula for dichromate?
How would you decide dissolution medium for NCE compound of class I drug
Define alum?
how to decide for one product require water content or LOD?
Why is ammonia-ammonium chloride buffer added?
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space
Difference between the quantitative analysis and qualitative analysis?
if you get peak in blank then what require to do?
WHAT IS THE USE OF STARTER ?????????
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
What is mineral water?
Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?
if content uniformity passing but dissolution varrying then what is next step?
What is the unit of conductance?
