WebBased on what you have studied about intermolecular forces, predict which of the following liquid has the highest boiling point and why. All three compounds have comparable molecular weights. Butane, C4H10 Propanol, C3H7OH . Acetone, CH3COCH3 arrow_forward Choose the correct answer for the question on the topic of intermolecular … WebAnswer: dimethyl sulfoxide (boiling point = 189.9°C) > ethyl methyl sulfide (boiling point = 67°C) > 2-methylbutane (boiling point = 27.8°C) > carbon tetrafluoride (boiling point = −128°C) SHOW HOW IT IS SOLVED arrow_forward what are the boiling points of MgCl2 and H2S? arrow_forward SEE MORE QUESTIONS Recommended textbooks for you …
14. Why Ch3OH has higher boiling point than Ch3SH
WebCH;OH boils at 65 C; CH3SH boils at 6 C. (b) Xe is a liquid at atmospheric pressure and 120 K whereas Ar is a gas under the same conditions. (c) Kr atomic ... Show more... Show more Science Chemistry Answer & Explanation Solved by verified expert All tutors are evaluated by Course Hero as an expert in their subject area. Answered by 0123sampath WebApr 8, 2024 · The answer is 236.5 J/K According to Δ G formula: ΔG = ΔH - TΔS when ΔG is the change in free energy (KJ) and ΔH is the change in enthalpy (KJ)= ΔHvap * moles = 71.8 KJ/mol * 1.11 mol = 79.7 KJ and T is the absolute temperature (K)= 64 °C + 273°C = 337 K Δ S is the change in entropy KJ/K by substitution: when at equilibrium ΔG = 0 ∴ΔS … persépolis autora
1. 18 Which type of intermolecular force accounts for each of these...
WebDec 14, 2014 · The answer is 153.7kJ. What you are asked to determine is the total energy required to go from ice to water, and then from water to vapor - the phase changes underwent by the water molecules. In order to do this, you'll need to know: Heat of fusion of water: ΔH f = 334 J / g; Heat of fusion vaporization of water: ΔH v = 2257 J / g; WebCH3OH boils at 65 degrees C, CH3SH boils at 6 degrees C. What type of IMF accounts for this difference? hydrogen bonding F2 (atomic mass = 38 amu) boils at 85 K, whereas … Web-Acetone boils at 56∘C, whereas2-methylpropane boils at −12C. Hydrogen: CH3OH boils at -65∘C;CH3SH boils at 6∘C London-Dispersion: -Xe is liquid at atmospheric pressure … spf élections sociales