Which of the following should have the highest boiling point? (a) CH_3CH_2CH_3 (b) CH_3CH_2OH (c) CH_3-O-CH_3 (d) CH_3CH_2SH. Which of the following should have the highest boiling point? a) CH4 b) CH3Br c) Ne d) NH3 Which has a higher boiling point: CH3...
Which has the higher boiling point: 1-butanol or butanoic acid? Explain. Boiling Point: When we are asked to rank the boiling points of molecules, we need to compare their intermolecular forces. The stronger the intermolecular forces are, the higher the boiling point will be. For covalent...
分子式C6H6。为有机化学工业的基本原料之一。无色、易燃、有特殊气味的液体。熔点5.5℃,沸点80.1℃,相对密度0.8765(20/4℃)。在水中的溶解度很小,能与乙醇、乙醚、二硫化碳等有机溶剂混溶。能与水生成恒沸混合物,沸点为69.25℃,含苯 91.2%。因此,在有水生成的反应中常加苯蒸馏,以将水带出。苯在燃烧时产生...
Boiling Point: Boiling Point refers to the level of temperature at which the molecular force of a compound starts decreasing or breaking. However, the different compounds have different boiling points which means the molecular force of these compounds also varies. ...
Hydrogen peroxide is a colorless liquid with a boiling point of 152.1 °C. It is similar to water in many of its properties 114 Basic Concepts Viewed from Frontier in Inorganic Coordination Chemistry and forms hydrogen bonding too, and it is 40% denser than water. It has high dielectric con...
What is the most important (strongest) intermolecular force that must be overcome to vaporize liquid CH3OH? (a) Identify the intermolecular forces in the following substances, and (b) select the substance with the highest boiling point: CH_3CH_3, CH_3OH, and ...
Which one would have the highest boiling point?What is the expected vapor pressure when 58.9g of hexane (C6H14) is mixed with 44.0g of benzene (C6H6) at 60.0 C?Which is most soluble in hexane (C_6H_14), benzene (C_6H_6) or ethanol (C_2H......
Which compound has the highest boiling point: C6H6, C10H22, or C6H5CH3? Explain.Predict which compound from each of the following pairs will have the highest boiling points and why? NH_3, He, Ar, LiFWhich compound has the highest boiling point? a) NH3 or CH4 b) CO2 ...
Question: Which substance will have the highest melting point? a.KNO3 b.NH3 c.PF3 d.F2 Melting Point: The melting point of any substance is determined as a range of temperatures over which a substance melts. Every compound has a unique value of the melting point. ...
Which compound has the highest boiling point: C6H6, C10H22, or C6H5CH3? Explain. Which element has the lowest electronegativity? a) Be b) F c) Si d) Cl e) Mg Consider the elements: Na, Mg, Cl and F. State with reasons, which element has the highest electronegativity. The most el...