Mineral oil,a mixture of high molecular weight hydrocarbons dissolves in hexane but not in water or ethyl alcohol explain. Account for the following processions in boiling points CH4 -61.5°C,Cl2 -34°C,CH3Cl -24°C CH3CH2OH 78°C,CH3CHF 46°C,CH3CH2CH3 -42°C

Q: apart making it less stable. 18. Which of the following would be expected to have the lowest vapor…

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Q: Which hydrocarbon (heptane, 1-octadecene) is expected to be more soluble in isopropanol? Why?

A: 1 – octadecene and heptane both have carbon and hydrogen bonds therefore, they are non polar in…

Q: of the following would be LEAST soluble in water? CH₂CH₂CH₂CH₂CH₂CH₂CH3 CH2CH2CH2CH2NH2 CH₂CH₂CH₂OH…

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Q: rationalize the observation that ch3ch2ch2oh 1-propanol has a boiling point of 97.2 ° c

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A: We would check boiling point to check the strength of intermolecular forces.

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Q: what intermolecular forces Brillant blue (C37H34N2Na2O9S3) have 1: with distill water 2: with…

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Q: Which of the following will be the most soluble in pentane,C5H12? CH2OHCH2OH…

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Q: Explain the observed trend in the melting points for four isomers of molecular formula C,H16. mp…

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Q: H HH Η Η Η H-C-C-C=H H-C-C-C-H ОН ОН ОН CI CI ČI Glycerol Trichloropropane Boiling point 290°C…

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Q: (Q66) At what temperature (°C) will a solution that contains 70.4 grams of the nonelectrolyte…

A: Mass of ethylene glycol = 70.4g  Mass of water = 632 g  Boiling point of pure water = 100°C

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A: Solutions- This graph shows the relationship between water and alcohol.

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Q: B\Give a reason for the following states: 1-melting point of phenol is 40C° while normal hexanol is…

A: 1)  Lets us analyze the structure of phenol and hexanol    ⇐Phenol ⇐hexanol

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Q: The deltaHsub of naphthalene (C10H8) is 72.6kJ/mol. What energy is needed to sublime a 100.0g of…

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Q: Which of the following would be MOST soluble in decane? O CH3CH₂CH₂CH₂CH₂OH CH3CH₂CH₂CH₂CH₂NH₂ O…

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Q: A pair of students fractionally distilled a 2:1 mixture of hexane and heptane while another pair…

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Q: Which of the following molecules below would have the lowest solubility in water? Explain/Justify…

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Q: Of the alcohols with the molecular formula C4H₂OH, which has the highest boiling point? sec-butyl…

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Q: Below is the Lewis structure of cyclohexane (C6H12): нн н н-с нсс-н CI Н нн н Which of the following…

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Q: For each of the following pairs, predict which substance is more soluble in water. Compares to…

A: Like dissolves like. As water is a polar solvent it prefers polar molecules to be dissolved in it.

Q: A В Which of the following alcohols would have the highest boiling point? C H3C CH3 + CH3 -OH OH OH…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.