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  2. Calcium acetate - Wikipedia

    en.wikipedia.org/wiki/Calcium_acetate

    Calcium acetate is a chemical compound which is a calcium salt of acetic acid. It has the formula Ca(C 2 H 3 O 2) 2. Its standard name is calcium acetate, while calcium ethanoate is the systematic name. An older name is acetate of lime. The anhydrous form is very hygroscopic; therefore the monohydrate (Ca(CH 3 COO) 2 •H 2 O) is the common form.

  3. Molar mass - Wikipedia

    en.wikipedia.org/wiki/Molar_mass

    The molar mass of atoms of an element is given by the relative atomic mass of the element multiplied by the molar mass constant, M u ≈ 1.000 000 × 10 −3 kg/mol ≈ 1 g/mol. For normal samples from Earth with typical isotope composition, the atomic weight can be approximated by the standard atomic weight [ 2 ] or the conventional atomic weight.

  4. Equivalent weight - Wikipedia

    en.wikipedia.org/wiki/Equivalent_weight

    Equivalent weights may be calculated from molar masses if the chemistry of the substance is well known: sulfuric acid has a molar mass of 98.078(5) g mol −1, and supplies two moles of hydrogen ions per mole of sulfuric acid, so its equivalent weight is 98.078(5) g mol −1 /2 eq mol −1 = 49.039(3) g eq −1.

  5. Molar conductivity - Wikipedia

    en.wikipedia.org/wiki/Molar_conductivity

    For multivalent ions, it is usual to consider the conductivity divided by the equivalent ion concentration in terms of equivalents per litre, where 1 equivalent is the quantity of ions that have the same amount of electric charge as 1 mol of a monovalent ion: ⁠ 1 / 2 ⁠ mol Ca 2+, ⁠ 1 / 2 ⁠ mol SO 2−

  6. Osmotic coefficient - Wikipedia

    en.wikipedia.org/wiki/Osmotic_coefficient

    where is the chemical potential of the pure solvent and is the chemical potential of the solvent in a solution, M A is its molar mass, x A its mole fraction, R the gas constant and T the temperature in Kelvin. [1] The latter osmotic coefficient is sometimes called the rational osmotic coefficient. The values for the two definitions are ...

  7. Acetate - Wikipedia

    en.wikipedia.org/wiki/Acetate

    An acetate is a salt formed by the combination of acetic acid with a base (e.g. alkaline, earthy, metallic, nonmetallic or radical base). "Acetate" also describes the conjugate base or ion (specifically, the negatively charged ion called an anion) typically found in aqueous solution and written with the chemical formula C 2 H 3 O − 2.

  8. Magnesium acetate - Wikipedia

    en.wikipedia.org/wiki/Magnesium_acetate

    It is a mixture of calcium acetate and magnesium acetate. CMA is thought of as an environmentally friendly alternative deicer to NaCl and CaCl 2. CMA also acts as a powerful SO 2, NO x, and toxic particulate emission control agent in coal combustion processes to reduce acid rain, and as an effective catalyst for the facilitation of coal ...

  9. Potassium acetate - Wikipedia

    en.wikipedia.org/wiki/Potassium_acetate

    Potassium acetate (as a substitute for calcium chloride or magnesium chloride) can be used as a deicer to remove ice or prevent its formation. It offers the advantage of being less aggressive on soils and much less corrosive: [5] for this reason, it is preferred for airport runways although it is more expensive.