Explanation
Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci.
Histammine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter and vasodilator.
Micelles are lipid molecules that arrange themselves in a spherical form in aqueous solutions. The formation of a micelle is a response to the amphipthic nature of fatty acids, meaning that they contain both hydrophilic regions (polar head groups) as well as hydrophobic regions (the long hydrophobic chain). Hence Cetyltrimethyl ammonium bromide, C16H33N+(CH3)3Br− forms cationic micelles above its CMC.
Ammonium perchlorate composite propellant is typically used as an oxidizer in aerospace propulsion applications, where simplicity and reliability are desired and specific impulses (depending on the composition and operatingpressure) of 180–260 seconds are adequate.
Almost all rocket propellents are composed of a fuel (solid fuel) and an oxidizer (a liquid oxidizer). There are several types of combinations depending on the purpose of the rocket.
Alizarin is a red pigment present in madder root, used in dying and gives different colors with different colors i.e. Sr2+→ Pink, Mg2+ → Violet Al3+ → Red, Ba2+ → blue.
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