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Rank these compounds by their expected solubility in hexane, C6H14 C2H5OH H20 C2H6
Predict whether the following molecules will be more soluble in water (H20) or in hexane (C6H14). Identify the dominant force responsible for solvation. OH H-C-H H- C-C- C- H a. W HHH O- H H d. Naci 2. Will the following compounds dissolve in water? Why or why not? a. LiOH b. AlPO4 HO-HC . HO с. Ныса н,
Three compounds that are fairly typical of pure liquid substances include bromine (Br2), hexane (C6H14) and diethyl ether (C4H10O). Make an overall statement about the type of bonding present in these pure liquid substances.
Rank each set of compounds in order of increasing acidity. a. NH3 H20 HF b. HBr HCI HF c. H20 H30+ HO d. NH3 H20 H2S e. CH3CH2CH3 CICH2OH CH3CH20H Rank the following in order of increasing solubility in water: I. IV. он он он он
Rank the following according to decreasing solubility in hexane: isopropyl alcohol, propanoic acid, cyclohexene, and cyclohexanol
The formulas for ethane, ethene, and ethyne are C2H6, C2H4, and C2H2 respectively. Rank these compounds by the length of the carbon-carbon bond. Longest C-C bond Shortest C-C bond C2H4 C2H2 CaHe
rank these compounds by boiling point from highest to lowest boiling point: pentane, neopentane, hexane
- Part A Consider the set of compounds, NH3, HF, and H20. Rank these compounds in order of decreasing acidity, Rank compounds from strongest acid to weakest acid. To rank items as equivalent, overlap them. Reset Help The correct ranking cannot be determined. Submit Request Answer Pad "art B Discuss your rationale. Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Submit Request Answer Provide Feedback esc 2013 # tab
Be sure to answer all parts. Rank the compounds in order of increasing water solubility. A. (CH3)3CH B. CH3 CH2 CH2OH C. CH,OCH2CH D. CH3 CH2CH2CH3 least soluble most soluble
36. Rank the following compounds in order of decreasing boiling point: CHaCH2CHa, CH4, NH3, H20 (A) CH3CH2CH3> CH4> NH3> H20 (C) H20 > CH3CH2CH3 > CH4> NH3 (B) H20> NH3> CH3CH2CH3> CH4 (D) NH3> H20 > CH3CH2CH3> CH,
At 250C, the vapor pressure of pure pentane, n-C5H12 is 0.674 bar and that of pure hexane, n-C6H14 is 0.198 bar. Assuming these two compounds form an ideal solution: Prepare a pressure-composition (p vs mole fraction) diagram for this binary system. Calculate the partial pressure of each substance and the total pressure over the solution that has a mole fraction of pentane, Xn-C5H12=0.35 What is the composition of the vapor phase in equilibrium with the solution that has the same composition...