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  2. Vitamin - Wikipedia

    en.wikipedia.org/wiki/Vitamin

    Vitamins are classified as either water-soluble or fat-soluble. In humans there are 13 vitamins: 4 fat-soluble (A, D, E, and K) and 9 water-soluble (8 B vitamins and vitamin C). Water-soluble vitamins dissolve easily in water and, in general, are readily excreted from the body, to the degree that urinary output is a strong predictor of vitamin ...

  3. Dihydrolevoglucosenone - Wikipedia

    en.wikipedia.org/wiki/Dihydrolevoglucosenone

    Dihydrolevoglucosenone is a clear colorless, to light-yellow liquid with a mild, smoky ketone-like odor. [11] It is miscible with water and many organic solvents. [ 11 ] Dihydrolevoglucosenone has a boiling point of 226 °C at 101.325 kPa (vs 202 °C for NMP), and a vapor pressure of 12.98 Pa near room temperature (25 °C). [ 1 ]

  4. Remineralisation - Wikipedia

    en.wikipedia.org/wiki/Remineralisation

    The above generic equation starts with two reactants: some piece of organic matter (composed of organic carbon) and an oxidant. Most organic carbon exists in a reduced form which is then oxidized by the oxidant (such as O 2) into CO 2 and energy that can be harnessed by the organism.

  5. Dipolar compound - Wikipedia

    en.wikipedia.org/wiki/Dipolar_compound

    In organic chemistry, a dipolar compound or simply dipole is an electrically neutral molecule carrying a positive and a negative charge in at least one canonical description. In most dipolar compounds the charges are delocalized . [ 1 ]

  6. Riboflavin - Wikipedia

    en.wikipedia.org/wiki/Riboflavin

    Riboflavin, also known as vitamin B 2, is a water-soluble vitamin and is one of the B vitamins. [3] [4] [5] Unlike folate and vitamin B 6, which occur in several chemically related forms known as vitamers, riboflavin is only one chemical compound.

  7. Here’s When You Do—and Don’t—Need Vitamins - AOL

    www.aol.com/lifestyle/don-t-vitamins-140000917.html

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  8. Properties of water - Wikipedia

    en.wikipedia.org/wiki/Properties_of_water

    Water (H 2 O) is a polar inorganic compound that is at room temperature a tasteless and odorless liquid, which is nearly colorless apart from an inherent hint of blue.It is by far the most studied chemical compound [20] and is described as the "universal solvent" [21] and the "solvent of life". [22]

  9. Solubility - Wikipedia

    en.wikipedia.org/wiki/Solubility

    In liquid water at high temperatures, (e.g. that approaching the critical temperature), the solubility of ionic solutes tends to decrease due to the change of properties and structure of liquid water; the lower dielectric constant results in a less polar solvent and in a change of hydration energy affecting the ΔG of the dissolution reaction.