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I applied via Walk-in and was interviewed in Mar 2024. There was 1 interview round.
The molecular weight of sulfuric acid is 98.08 g/mol.
The molecular formula of sulfuric acid is H2SO4.
To calculate the molecular weight, add the atomic weights of each element in the formula (2*1.01 for hydrogen, 32.06 for sulfur, 4*16.00 for oxygen).
Molecular weight of sulfuric acid = 2*1.01 + 32.06 + 4*16.00 = 98.08 g/mol.
The pH of sulfuric acid is highly acidic, typically around 0-1.
Sulfuric acid is a strong mineral acid with a pH level of around 0-1.
The pH of sulfuric acid can vary depending on its concentration.
It is important to handle sulfuric acid with caution due to its corrosive nature.
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posted on 15 Jul 2021
I am a Quality Control Analyst with experience in ensuring product quality and compliance.
Experienced in conducting quality control tests and inspections
Proficient in analyzing data and identifying trends or issues
Skilled in creating and implementing quality control procedures
Strong attention to detail and accuracy
Effective communication and collaboration skills
Ability to prioritize tasks and meet deadlines
Familiarity ...
posted on 11 Mar 2024
I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.
posted on 7 May 2024
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
Detectors in HPLC include UV-Vis, fluorescence, refractive index, and mass spectrometry.
UV-Vis detector measures absorbance of UV or visible light by the analyte.
Fluorescence detector measures fluorescence emitted by the analyte when excited by light.
Refractive index detector measures changes in refractive index of the eluent.
Mass spectrometry detector measures mass-to-charge ratio of ions produced from analyte.
UV and FTIR principles are analytical techniques used for identifying and analyzing chemical compounds based on their absorption of ultraviolet-visible light and infrared radiation, respectively.
UV spectroscopy involves measuring the absorption of UV or visible light by a sample to determine its concentration or purity.
FTIR spectroscopy measures the absorption of infrared radiation by a sample to identify functional gr...
posted on 18 Nov 2023
I applied via Company Website and was interviewed in Oct 2023. There were 3 interview rounds.
Basic maths and logical question
posted on 21 Oct 2022
I applied via Company Website and was interviewed in Sep 2022. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Aug 2022. There were 2 interview rounds.
Why we give that much importane of chemicals in midical feild now a generation
For the perfomance to mental ability to find my self
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
The Beer-Lambert law relates the attenuation of light to the properties of the material through which the light is traveling.
Also known as Beer's law or Lambert-Beer law
Used in chemistry and physics to measure the concentration of a substance in a solution
States that the absorbance of a substance is directly proportional to its concentration and the path length of the light through the material
A = εcl, where A is absor...
I applied via Walk-in and was interviewed in Sep 2021. There was 1 interview round.
The package for annum refers to the unit of time equal to one year.
Annum is a Latin term meaning 'year'.
In the context of chemistry, the package for annum is used to express rates or frequencies over a period of one year.
For example, the decay rate of a radioactive substance may be measured in disintegrations per annum.
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