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A: A pure substance is made up of a single element whereas a mixture is composed of many elements.
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A: A heterogeneous mixture is a mixture in which the compound of the mixture is not uniformly mixed.
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Q: Classify each of the following as an element, a compound, or a mixture: (a) Oxygen (b) Table salt…
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- Which of the following are not allowed? State which rule is violated for any that are not allowed. (a) 1p3 (b) 2p8 (c) 3g11 (d) 4f2Benzoin Tincture 18 mL Peru Balsam 10 g Cold Cream 70 g Sig cold sore ointment If benzoin tincture has a specific gravity of 0.88, calculate its percentage strength (w/w) in the mixture.12help please use sig figs
- Hydrogen peroxide (H2O2) can be classified as being a a) mixture and impure b) mixture and pure c) compound and pureIs there any example of liquid liquid phase separation of homogeneous mixture in our daily life?Can paper chromatographt be used to separate and identify very volatile substances? Explain.
- How we can characterize the chemical composition of organic and inorganic nanostructures (suggest one characterization method).A quality-control laboratory analyzes a product mixture us-ing gas-liquid chromatography. The separation of components ismore than adequate, but the process takes too long. Suggest twoways, other than changing the stationary phase, to shorten theanalysis timehttps://cxp.cengage.com/contentservice/assets/owms01h/references/chemtables/genChemIndex.html