Molarity – Definition, Formula, calculation example
Definition Molecular weight dissolved in 1000 ml solution called Molarity Molarity Noted: M Formula Molarity We have make 1M NaOH for 300 ml water 12 gram NaOH dissolve in 1000 ml water If for use liquid (example Use formula Density = M/V    (Mass /Volume) Eg For...
Titration -Definition, Chemical Reaction,Type
Definition of titration The reagent added from burrete to estimate is called as a titrant. The substance underestimation is called titrand. There are mainly four type of titration defines as bellows Acid-base titrations Redox titrations Precipitation titrations...
Normality
Equivalent weight per liter of solution called normality Or equivalent weight soluble in 1 liter solution N : gram x 1000/equivalent weight x 1000 For solid How make 1 N NaOH solution ? Molecular weight of NaOH = 40 gm =40 X 1000 /1X 1000 = 40gm 40 gm NaOH dissolved...
uv spectroscopy-Range
200 to 400 nm and visible spectroscopy range 400 to 800 nm
How can read Protocol analyst wet lab or Chemical analysis
â—‹ Whenever supervisor give work allocation for testing any product.â—‹ Then careful read specification(SOP) not missing any point which is defied in sopâ—‹ Before start analysis glassware collect in try â—‹ Labelling of each glassware â—‹ Seen availability chemicals and...
How do you perform a potentiometric titration?
The analyte is typically an acid or a base. The titration is performed by adding a measured volume of the standard solution to the sample solution, and then measuring the resulting change in the electrical potential (potential) of the solution. Quality control...
Sulphate Ash Calculator app, use for pharmaceutical, analytical chemistry,interview
Learn scientific techniques and practical tips and tricks, which will help you to improve the output of your experiment particular in Analytical chemistry, Organic chemistry, and physical chemistry Application download given link Sulphate Ash- (Wet lab Calculator)...
GMP new update came out on the 25th of August 2022.
The European Union (EU) Good Manufacturing Practice (GMP) for Medicinal Products for Human and Veterinary Use - Annex 1, commonly referred to as GMP Annex 1, was originally published as a draft in 2017. This draft left many people operating in the...
What is polarize light?
Polarized light waves are light waves in which the vibrations occur in a single plane. The process of transforming unpolarized light into polarized light is known as polarization. There are a variety of methods of polarizing light. Instruments...