5. A vessel contains 4670 mL of bromine, whose density is 3.10 g/mL. What is the mass of the bromine in the vessel?

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A: Given that, the reaction is:

Q: 2) The total number of C-13 NMR signals in the molecule shown here is (a)1 (b) 2 (c) 3 (d) 4

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Q: 9. Calculate the boiling point of a solution of 500.0 g of ethylene glycol (C2H602) dissolved in…

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Q: 2.2) Devise a synthesis of each of the compounds below, from acetoacetic ester or malonic ester. No…

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Q: Given the following equilibrium: 2 NO + O2 ↔ 2 NO2      ΔH= -27 kJ/mol Increasing the temperature of…

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Q: What element is this

A: The objective of the question is to identify the element.

Q: 7. Draw the product(s) of the following reaction: Br CH3OH

A: Nucleophilic substitution reaction

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Q: Use the ¹H NMR data to determine the result of this reaction. 3.50 6 (ppm) multiplicity integration…

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Q: 14. Arrange the following 0.10 M solutions in order of the most acidic to most basic. 1- NH4CN, 2-…

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Q: 2) How would you synthesize the following compounds from cyclohexanone? CH₂Br CH₂C6H5 A Br B D…

A: Given are organic compounds. Given compounds can be synthesized from cyclohexanone. Note: According…

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A:

Q: Draw the major product of this reaction. Ignore inorganic byproduct .0 OH TSOH, H₂O Q

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A:

Q: how is chemistry used in the cheese making process? how does the moisture and milk fats related to…

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A:

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A: Given,The reaction:

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Q: 9. Provide a complete, detailed mechanism (curved arrows) for the following reaction. *HCI (xs) 2 CI…

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A:

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Q: trans-stilbene C1H12 180.25 g/mol 50 mg NⓇ H OH Br3 Br Br stilbene dibromide C14H12Br2 340.06 g/mol…

A:

Q: S || c- HS t 8 NO ₂ H ↓ NO₂ C-S sulfide (-N amide (Sn²) NH₂ + оснз No2 (Sn Ar) NH₂ 0 cl осно

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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.