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The two grignard products of 4-methylcyclohexanone give merely four products when reacted with HCL 6M / HBr 4.5M 2 are chlorides and 2 are bromides as well as just a few percents of an alkene probably 4-methlycyclohexene. The chorides dominate about 2 to 1. Explain.
Osmostic pressure causes ground water to rise in a tree trunk. What is the colligative concentration required to drive water to the top of a 100 ft tree
Sodium saccharin, is a nucleophile, but DMF is not. Explain why
Some of the cyclohexane solvent vaporized during the temperature versus time measurement. Will this loss of cyclohexane result in its freezing point being recorded as too high
It was later determined that each molecule of the unknown base could accept two protons. What is the molar mass of this unknown compound?
Hydrogen gas a potential future fuel, can be formed by the reaction of methane with water as per to the balanced equation
a solid cylinder 1m in diameter and 0.8m high is if uniform relative density 0.85 calculate the periodic time of small
explain why the pure solvent shows a level horizontal curve as solidification occurs but the curve for the solution
Compute ΔS for each of the subsequent changes in state of 2.5 mol of a perfect monatomic gas with CV = 1.5R for all temperatures
Calculate the molarity, Molarity of iron (III) chloride solution
At -14.5 degrees celcius, what is the maximum mass of maltitol (C12H24O11) you can add to a 2.50 kg of pure water and still have the solution freeze. assume that maltitol is a molecular solid and does not ionize when it dissolves in water
Type your question hereA 0.1390-g rock sample of unknown concentration was dissolved in HCl and diluted to 100.0 mL. Aliquots of 10.00 mL of this unknown solution were added to different volumes of a 2.08 ?g/mL Ca standard solution and diluted to ..
Can you name me 2-3 scientific problems in chemistry and their continuous mathematical models
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