Perform synthesis Show reagents. NH₂ CH3 19 CH3 CH2

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Q: species that were reduced and oxidized. + MnO; → HCOO + MnOz CH:OH

A: Oxidation half: CH3OH   ----->  HCOO-    Reduction half: MnO4-  ------>  MnO2

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Q: Question 4: Draw a resonance structure that shows how the following compound is anti-aromatic.

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Q: Pt | H₂ (0.50 atm) | H+ (0.10 M) || MnO4- (0.10 M), Mn²+ (1.0 M), H* (0.10 M) | Pt 2H+ + 2e →→ H₂ Eº…

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Q: Draw the mechanism for the following reaction: CH₂ Et-OH

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A: Given, P1= 760 torrT1=30.5°C = 30.5+273 K =303.5 KP2=395 torrT1=-25.5°C = -25.5+273 = 247.5 K

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Q: O₂NNO

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A: Ketene structure.

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A: 1 mol = 6.022 × 1023 particle

Q: What mass of solute is contained in 255 mL of a 0.790 M ammonium chloride solution?

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.