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  2. File:Chemistry Lab Practical for students of class XII.pdf

    en.wikipedia.org/wiki/File:Chemistry_Lab...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  3. Lab notebook - Wikipedia

    en.wikipedia.org/wiki/Lab_notebook

    Chemistry stencils that used to be used for drawing equipment in lab notebooks. A laboratory notebook ( colloq. lab notebook or lab book ) is a primary record of research . Researchers use a lab notebook to document their hypotheses , experiments and initial analysis or interpretation of these experiments.

  4. CRC Handbook of Chemistry and Physics - Wikipedia

    en.wikipedia.org/wiki/CRC_Handbook_of_Chemistry...

    Mathematical Tables from Handbook of Chemistry and Physics was originally published as a supplement to the handbook up to the 9th edition (1952); afterwards, the 10th edition (1956) was published separately as CRC Standard Mathematical Tables. Earlier editions included sections such as "Antidotes of Poisons", "Rules for Naming Organic Compounds ...

  5. Graduated pipette - Wikipedia

    en.wikipedia.org/wiki/Graduated_pipette

    The class specification or serial number of Class B are not marked. Standard design The Genre 1 and Genre 2 the tapered delivery tips are different: for Genre 1, the tip is between 15 and 30 mm long, for a 5 ml capacity pipette, and between 20 and 40 mm, for 10 to 50 ml capacities; for Genre 2, the tip is longer, between 50 and 65 mm in length ...

  6. Standard solution - Wikipedia

    en.wikipedia.org/wiki/Standard_solution

    In analytical chemistry, a standard solution (titrant or titrator) is a solution containing an accurately known concentration.Standard solutions are generally prepared by dissolving a solute of known mass into a solvent to a precise volume, or by diluting a solution of known concentration with more solvent. [1]

  7. Wikipedia:WikiProject Chemistry - Wikipedia

    en.wikipedia.org/.../Wikipedia:WikiProject_Chemistry

    Some Wikipedians have formed a project to provide information related to chemistry. The main efforts focus on providing articles clearly written articles that give an overview of the topic, all supported by reliable sources. The Chemistry portal is maintained at Portal:Chemistry and the project banner is {{WikiProject Chemistry}}.

  8. Chemical chameleon - Wikipedia

    en.wikipedia.org/wiki/Chemical_chameleon

    Chemical chameleon reaction. The chemical chameleon is a redox reaction, well known from classroom demonstrations, that exploits the dramatic color changes associated with the various oxidation states of manganese.

  9. Condenser (laboratory) - Wikipedia

    en.wikipedia.org/wiki/Condenser_(laboratory)

    [12] [13] [14] The Allihn-condenser consists of a long glass tube with a water jacket. A series of bulbs on the tube increases the surface area upon which the vapor constituents may condense. A series of bulbs on the tube increases the surface area upon which the vapor constituents may condense.

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