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Acetone (2-propanone or dimethyl ketone) is an organic compound with the formula (CH 3) 2 CO. [22] It is the simplest and smallest ketone (R−C(=O)−R').It is a colorless, highly volatile, and flammable liquid with a characteristic pungent odour, very reminiscent of the smell of pear drops.
Not all of the acetone molecules will evaporate again, and so, when acetone remains in the bodies of water or soil, a reaction will occur. Nail polish remover evaporates easily because acetone's intermolecular forces are weak. An acetone molecule can't attract other acetone molecules easily because its hydrogens are not slightly positive.
The human body is composed of approximately: 64% water, 20% protein, 10% fat, 1% carbohydrate, 5% minerals. [1] The decomposition of soft tissue is characterized by the breakdown of these macromolecules, and thus a large proportion of the decomposition products should reflect the amount of protein and fat content initially present in the body. [4]
Vapor-liquid Equilibrium of Acetone/water [4] P = 760 mmHg BP Temp. °C % by mole acetone liquid vapor 100.00: 0.0: ... This page was last edited on 11 April 2023, ...
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Why tourists are being told to wipe their shoes before visiting the ‘world’s clearest lake’
The United Nations Educational, Scientific and Cultural Organization estimated that over 3 million shipwrecks are spread across the ocean floors. [17] Shipwrecks do not only occur in the oceans, they are common on inland waterways as well. "There are over 6,000 shipwrecks in the Great Lakes, having caused an estimated loss of 30,000 mariners ...
The average human can hold their breath for about 2 minutes, though most of us would struggle to get 1 minute without practice. Don’t feel bad though. Don’t feel bad though.