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  2. Brix - Wikipedia

    en.wikipedia.org/wiki/Brix

    In the early 1800s, Karl Balling, followed by Adolf Brix, and finally the Normal-Commissions under Fritz Plato, prepared pure sucrose solutions of known strength, measured their specific gravities and prepared tables of percent sucrose by mass vs. measured specific gravity. Balling measured specific gravity to 3 decimal places, Brix to 5, and ...

  3. Sucrose - Wikipedia

    en.wikipedia.org/wiki/Sucrose

    Sucrose is formed by plants, algae and cyanobacteria but not by other organisms. Sucrose is the end product of photosynthesis and is found naturally in many food plants along with the monosaccharide fructose. In many fruits, such as pineapple and apricot, sucrose is the main sugar. In others, such as grapes and pears, fructose is the main sugar.

  4. Mass fraction (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Mass_fraction_(chemistry)

    Mass fraction can also be expressed, with a denominator of 100, as percentage by mass (in commercial contexts often called percentage by weight, abbreviated wt.% or % w/w; see mass versus weight). It is one way of expressing the composition of a mixture in a dimensionless size ; mole fraction (percentage by moles , mol%) and volume fraction ...

  5. List of sugars - Wikipedia

    en.wikipedia.org/wiki/List_of_sugars

    Beet sugar [1] – made from sugar beets, contains a high concentration of sucrose; Birch syrup – around 42-54% fructose, 45% glucose, plus a small amount of sucrose; Brown sugar [1] – Consists of a minimum 88% sucrose and invert sugar. Commercial brown sugar contains from 4.5% molasses (light brown sugar) to 6.5% molasses (dark brown sugar ...

  6. Mass concentration (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Mass_concentration_(chemistry)

    In water solutions containing relatively small quantities of dissolved solute (as in biology), such figures may be "percentivized" by multiplying by 100 a ratio of grams solute per mL solution. The result is given as "mass/volume percentage". Such a convention expresses mass concentration of 1 gram of solute in 100 mL of solution, as "1 m/v %".

  7. Carbon snake - Wikipedia

    en.wikipedia.org/wiki/Carbon_snake

    When sucrose is dehydrated, heat is given out to the surroundings in an exothermic reaction, while graphite and liquid water are produced by the decomposition of the sugar: [3] C 12 H 22 O 11 ( s ) + H 2 SO 4 ( aq ) + 1/2 O 2 ( g ) → 11 C ( s ) + CO 2 ( g ) + 12 H 2 O ( g ) + SO 2 ( g )

  8. Relative density - Wikipedia

    en.wikipedia.org/wiki/Relative_density

    For example, in the brewing industry, the Plato table lists sucrose concentration by weight against true SG, and was originally (20 °C/4 °C) [7] i.e. based on measurements of the density of sucrose solutions made at laboratory temperature (20 °C) but referenced to the density of water at 4 °C which is very close to the temperature at which ...

  9. Murashige and Skoog medium - Wikipedia

    en.wikipedia.org/wiki/Murashige_and_Skoog_medium

    A number behind the letters MS is used to indicate the sucrose concentration of the medium. For example, MS0 contains no sucrose and MS20 contains 20 g/L sucrose. Along with its modifications, it is the most commonly used medium in plant tissue culture experiments in the laboratory. [1]