Chemistry
Spectrophotometer Absorption Measurement of Protein Concentration
A protein has been complexed with a molecule to form a compound that absorbs in the UV-visible range of the spectrum. In the Chemistry lab…
Qualitative Chemistry
Chemistry
Explain Linear Least Squares Curve Fitting
For a linear or straight line function, Linear Least Squares Curve Fitting we want to find the function, f (x) = mx + c which…
Chemistry
What is The Law of Conservation of Mass?
The mass of the substances entering into a reaction equal the mass of the substances formed as a result of the reaction. (M.V. Lomonosov, 1748, A.…
Chemistry
What is MRI?
MRI is Magnetic Resonance Imaging i.e. a process of determining diseases by magnetic resonance, which is performed in 15 to 90 minute according to part…
Chemistry
What are the origins of spectrum?
The Origins of spectrum are: i. When sun rays passes through the prism it splits into different colours rays. ii. In an atom, when electron…
Chemistry
Does 2d orbital exist in an atom?
2d orbital can’t exist in an atom. We can explain it from its subsidiary quantum number and principal quantum number (n). The value ℓ gives the…
Chemistry
What are Quantum Numbers?
The Quantum Numbers can be defined as the number by which size of energy level, shape of energy level, region of maximum probability of finding…
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