Answer Posted / babi
negative logerithem of H+ ion concentration
pH = -log [H+]
Is This Answer Correct ? | 14 Yes | 6 No |
Post New Answer View All Answers
mahagenco syllabus for the post of chemist
in hplc chromatogram started from left to right and in uv spectrum started from left to right
WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
How to know the estimated LOQ concentration in ppm
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
why cone formation during dissolution?
how much mass should be there in volumetric flask while in preparation of sample for assay?
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
iam usig ph buffers merk. manually how to prepare ?
WHAT IS THE USE OF STARTER ?????????
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
what is the principle involved in turbidometry and nephelometry ?