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C The boiling point of H,O is much higher than the boiling point of HS. H2O is a molecular compound, while HS is an ionic compound. H2O is a polar molecule, so the attractions between the molecules are stronger than those between nonpolar H2S molecules. H2O has strong hydrogen bonds between its molecules, and HS molecules cannot form hydrogen bonds. The dispersion forces between the H2O molecules are much stronger. d The boiling point of CH,O is much higher than...
Rank the following compounds in order of decreasing boiling point: KCl, CO2, CH2O Rank from highest to lowest boiling point. To rank items as equivalent, overlap them.
Methylene bromide (CH2Br2) has a boiling point of 97 oC. Methylene chloride (CH2Cl2) has a boiling point of 40 oC. Regarding these two compounds, which one is expected to have the longer GC retention time? Question 1 1.5 pts Methylene bromide (CH2Br2) has a boiling point of 97 °C. Methylene chloride (CH2Cl2) has a boiling point of 40 °C. Regarding these two compounds, which one is expected to have the longer GC retention time? O methylene bromide is expected to...
Arrange the compounds by increasing boiling point. Lowest boiling point Highest boiling point Answer BankCH₂CH₃C=ONH₂CH₃CH₂CH₂CH₃CH₃CH₂CH₃COOHCH₃CH₂CO₂CH₂CH₃
Arrange these compounds in order of increasing boiling point. List the compound with the lowest boiling point first. Which of these compounds is most basic? Arrange these anions in order of increasing nucleophilicity. Use the least nucleophilic anion first.
Arrange the following in order of increasing boiling point.
Which of these molecules has the highest boiling point? A. CF4 B. H2S C. NH3 D. HBr E. All are equal.
VSEPR 3-D structure for the following formulas: (show polarity) N2 CO C2H4 CH2O HC2H3O2 CH3N CON-
11) The enthalpy of vaporization of hydrogen sulfide, H2S, at its boiling point under standard pressure, -60.4°C, is 18.67 kJ/mol. What is the molar entropy of vaporization of H2S at that temperature (J/K mol)? (A) 0.088 (B) 87.7 (C) 269 (D) -87.7 (E) 18.7
Which one of the following should have the highest boiling point? A) H2O B) H2S C) HCl D) CH4 E) CH3C(=O)H (Acetaldehyde)