TRUE OR FALSE 1. Examples of personal protective equipment includes lab coats, long pants, closed shoes and prescription glasses. __________ 2. Thick calibrated glassware like graduated cylinders and volumetric flasks can be heated directly and will not break easily. __________ 3. Larger spills of hazardous liquid on the skin and clothes require immediate use of safety shower. __________ 4. If you get chemicals in the eye, you should flush them with water for

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Q: Calculate the molecular mass of isopropanol (C3H$O).

A: The sum of the atomic masses of all atoms in a molecule

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A: mixture of arterial fluid  with water and /or supplemental fluids is called primary dilution.

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A: To solve this problem we have to use the density of the given organic solvent .

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A: Given, Molarity of calcium bromide (CaBr2) solution = 0.995 mol/L Mass of calcium bromide (CaBr2) =…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.