Calculate the density of oxygen gas (in g/L) at 477 mm Hg and 45.8 °C.g/L

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Q: 4. A buffer is prepared by mixing 50.0 mL of 0.050 M NaHCO3 (84.01 g/mol) and 10.0 mL of 0.10 M NaOH…

A: Step 1: Calculate moles of substances:For NaHCO3​: Moles=Molarity × Volume = 0.050 M×0.050 L=0.0025…

Q: None

A: Step 1: Step 2: Step 3: Step 4:

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Q: how to sythesis this 1-chloro-2-(4-methylphenoxy)benzene from 1-methy-4-phenoxybenzene .

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Q: None

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Q: 1. Predict the product of the following reaction and show the mechanism. 1) KOiPr, iPrOH 2) PhCH₂Br…

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Q: dont provide handwriting solutio......

A: The objective of the question is to draw the structure of two repeating monomer units of poly(methyl…