The radius of a chromium atom is 125 pm. How many chromium atoms would have to be laid side by side to span a distance of 1.14 mm? atoms 4

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Q: The molar solubility of chromium(III) hydroxide in a 0.104 M chromium(III) acetate solution is M.

A: Molarity of chromium(III)acetate = 0.104 M Ksp of chromium(III) hydroxide = 1.6×10-30.

Q: НО -Н NaNH, 2 equiv. A CI 1 equiv. СО

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Q: } ō 1 OH (3R 4R)-3-brom-4-phenylhexan CHO H₂CH₂C NH₂ CH₂CH3 H

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Q: What is the pH of a buffer that is 0.343 M HF and 0.294 M LiF? The K₂ for HF is 3.5 x 10-4. Your…

A: [HF] = 0.343 M [LiF] = 0.294 M Ka = 3.5 ×10-4 pH = ?

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Q: 8. In the following reaction, what are the two Bronsted-Lowry bases? NH3(aq) + HCl(aq) → NH(aq) +…

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Q: A 24.7 mL sample of 0.343 M dimethylamine, (CH3)2NH, is titrated with 0.219 M hydrobromic acid.…

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Q: lew Topics] [References] Use the References to access important values if needed for this question.…

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Group 14 Elements

The following elements come under group 14 of the periodic table.