How would the observed boiling point of ethanol and water be affected if distillation was performed on top of a mountain? Explain

Q: Which of the following alcohols -isopropanol, propylene glycol or glycerol - do you think would have…

A: Greater the molecules mass, higher the boiling point, further greater the branching, lesser the…

Q: In an organic chemistry laboratory in denver colorado, a pure organic liquid is distilled by two…

A: Boiling point is the temperature at which the substance changes its phase completely from liquid…

Q: Fill out this table. Once that is done, predict the order of the boiling points from lowest to the…

A:

Q: Liquid A is known to have a lower surface tension and lower vapor pressure than Liquid B. Use these…

A: Surface tension is a property that arises due to the strong intermolecular force of attraction…

Q: Consider mixing 2 of the three compounds to form a solution. i. Which of the compounds, A – C, is…

A: All three compounds are volatile, which means the pure compounds A, B and C have weak intermolecular…

Q: You have a solid mixture that contains potassium chloride and lead II sulfate, how would you…

A: Ionic solids are metal salts. They formed when metals form an ionic bond with non-metals. Ionic…

Q: Arrange these substance according to how many drops we could add to a penny before the "bubble"…

A: The ability of a liquid to form drops on a surface depends on its surface tension, which is…

Q: Why does spilled gasoline evaporate more rapidly on a hot day than on a cold day?

A: The reason behind given fact is explained below, Liquid state: A physical state of matter where…

Q: Explain using intermolecular forces the differences in boiling point (which is higher and which…

A: difference in boiling point of butanoic acid, n-butanol, and diethyl ether.

Q: A mixture contains 99% acetone and 1% ethanol what can you say about the boiling point of this…

A: Boiling point of a mixture of two compounds lies between the boiling point of its two components.…

Q: A 0.488 mol sample of liquid propanol (60.09 g/mol) is heated from 25.7°C to 329.2C. The boiling…

A:

Q: Which of these molecules would you expect to have the highest boiling point? H. Н— С —н Н -С —СІ Н…

A: The decreasing order of intermolecular force is shown below: Ion-dipole force > Hydrogen bonding…

Q: I need help answering the questions, followed by the graph.

A:

Q: Due to the fact that the liquid you used was a volatile one, it will not completely recondense. Some…

A: If the vapor phase of a volatile liquid does not completely recondense, it means that some of the…

Q: A 0.186 mol sample of liquid propanol (60.09 g/mol) is heated from 24.4°C to 324.9°C. The boiling…

A: Answer: Heating of liquid propanol is a 3 step process: 1. Heating of liquid propanol up to its…

Q: Is there any importants to the extra given information such as the molar mass of Ethanol (46.07…

A: To calculate the volume , we need only density formula.

Q: What are intermolecular forces and how they are different than true bonding?

A: The intermolecular forces are explained as the force of attraction or repulsion between the…

Q: If after reheating the aspirin/ethanol/water mixture, the crystals do not appear upon cooling, why…

A: We should add a minimum amount of the solvent for the crystallization of aspirin.

Q: Based off of the principles of intermolecular forces, which liquid has the highest vapor pressure?…

A: The liquid molecules tend to convert into the vapour phase. In a closed container, the pressure of…

Q: Use the graph to answer the following questions: Which liquid is the most volatile? most volatile:…

A: Volatility of any liquid is defined as the tendency of the liquid to convert into vapour form. More…

Q: How does atmospheric pressure impact the boiling point of a liquid? How does it impact the…

A:

Q: A 0.439 mol sample of liquid propanol (60.09 g/mol) is heated from 25.6°C to 328.3PC. The boiling…

A: Answer: This is a three step process 1. Heating of liquid propanol to its boiling point 2. Phase…

Q: what happens to the boiling point of water due to the presence of hydrogen bonds and why does this…

A: In the case of water, hydrogen bonding, which is a special case of polar dipole forces exerts a very…

Q: 4. The Marangoni effect is the tendency of a material to move from a region of low surface tension…

A: Surfactant change the surface tension to propel your boat forward . This is the soap boat experiment…

Q: to

A: Ethanol is polar molecules so it's have dipole-dipole interaction ( called Hydrogen bonding ) but…

Q: Based on what you have studied about intermolecular forces, predict which of the following liquid…

A: Boiling point is the temperature required to break the bond of molecule