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3. Determination of molar mass by vapor density. |
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3. Determination of molar mass by vapor density.(Equipment: Barometer, beaker, Erlenmeyer flask, graduated cylinder, clamp, analytical balance, support stand) |
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4. Determination of molar mass by freezing-point depression. |
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4. Determination of molar mass by freezing-point depression. (Equipment: Test tube, therometer, pipet, beaker, stirrer, stop-watch, ice bath). |
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5. Determination of the molar volume of a gas. |
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5. Determination of the molar volume of a gas. (Equipment: Barometer, test tube, Erlenmeyer flask, therometer, graduated cylinder, analytical balance, beaker, rubber tubing). |
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6. Standardization of a solution using a primary standard. |
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6. Standardization of a solution using a primary standard. (Equipment: Pipet, buret, Erlenmeyer flask, volumetric flask, wash bottle, analytical balance, drying oven, desiccator, support stand, pH meter). |
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7. Determination of a concentration by acid-base titration, including weak acid or base. |
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7. Determination of a concentration by acid-base titration, including weak acid or base. (Equipment: Pipet, buret, Erlenmeyer flask, volumetric flask, wash bottle, analytical balance, drying oven, desiccator, support stand and clamp, pH meter). |
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8. Determination of concentration by oxidation-reduction titration. |
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8. Determination of concentration by oxidation-reduction titration. Equipment: Pipet, buret, Erlenmeyer flask, volumetric flask, wash bottle, analytical balance, drying oven, desiccator, support stand and clamp, pH meter as millivoltmeter). |
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9. Determination of mass and mole relationship in a chemical reaction. |
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9. Determination of mass and mole relationship in a chemical reaction. (Equipment: beaker, Erlenmeyer flask, graduated cylinder, hot plate, desiccator, analytical balance). |