The arrangement of the solutions based on their absorption from highest frequency to lowest frequency :
b. > c. > a.NaCl
<h3>What is absorption frequency?</h3>
- The frequency of the molecular vibration that led to the absorption is the same as the absorption frequency of a basic IR absorption band.
- In a way, an emission spectrum is the opposite of an absorption spectrum.
- The discrepancies in the energy levels of each chemical element's orbitals correspond to absorption lines for each chemical element at various particular wavelengths.
- Therefore, it is possible to identify the constituents in a gas or liquid using its absorption spectrum.
- Absorption spectroscopy is most frequently used to measure infrared, atomic, visible, ultraviolet (UV), and x-ray waves.
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Difference is in purity of reagents.
Ordinary reagent - reagents that can meet standard purity.
Analar reagent - chemical reagent of high purity with known contaminants for use in chemical analyses.
Industrial reagent - for <span>commercial and industrial purposes, not pure enough.</span>
Answer: water and other small molecules
Explanation: the walls of the glomerulus is semipermeable permitting only the passage of water and other small molecules like, mineral salts, amino acids, glucose, urea. Large molecules like plasma protein, Platelets does not pass through the membrane.
Answer:
Cells need to maintain homeostasis in order for our body to be healthy and fully functional. If the internal conditions of our cells are not stable, then the normal cell functions would be disrupted.
Explanation:
A) Brittle is not a characteristic of most metals