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Home > Chemistry & Chemicals > Matter & Its Properties > Periodicity of Elements > Percent Concentration of Active Ingredients
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Percent Concentration of Active Ingredients
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Product Information
This student-friendly mini-titration lab from Tim Graham allows students to calculate the percent concentration of active ingredients found in common household liquids, including ammonia, hydrogen peroxide, and vinegar. Students use pipets, measuring the mass before and after the reaction, to quantify their results. Includes materials for 30 students, phenolphthalein ind.; beral pipets/100; 500mL each of ammonia, hydrochloric acid, hydrogen peroxide sodium hydroxide and sulfuric acid; potassium permanganate; sodium permanganate; vinegar, instructions.
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