How many grams of sulfur make up 3.01 mol of sulfur? [Use atomic mass: S, 32.06 amu]

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Q: An analytical chemist is titrating 77.9 mL of a 1.000M solution of hydrazoic acid (HN3) with a…

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Q: A 1.000 g sample of an aluminum is dissolved, and the sulfate precipitated as BaSO4. The precipitate…

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Q: NH₂ 1. NaNO₂, HCI 2. HBF4

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Q: D Question 19 For numbers 19 to 20: Given the zero-order homogeneous gas-phase reaction. A →2.7R, in…

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Q: What is the IUPAC name for the given compound? H₂C. CH₂ CH₂ H₂C IUPAC name: -CH₂ CH₂. CH₂ -CH3

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Q: Write the equilibrium constant expression for this reaction: 2 CH3COO (aq)+C₂H6O₂(aq) → C6H₁004(aq)…

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.