A larger molecule is more polarizable, which is an attraction that keeps the molecules together. They need more energy to escape to the gas phase, so the larger molecule has the higher boiling point. Compare sodium nitrate and rubidium nitrate in terms of molecular weight and boiling point: Fa...
Explain what the boiling point of a liquid is. When is the boiling point of a liquid equal to its normal boiling point? Explain. If the intermolecular forces between molecules of a substance were very small, what effect would you expect this to ...
Why does water have a higher boiling point compared to ethanol? Why is the boiling point of iodine is higher than that of chlorine? Discuss why we see an increase in boiling point with larger alkane molecules Explain why molecules with more mass have higher boiling points. ...
Which compound will have a higher boiling point, HF or HBr? Explain how you know and why, in detail. What is the most prominent intermolecular force present? Which of the following molecules has hydrogen bonding as its only intermolecular force? (a) HF (b) H_2O (c) C_6H_{13...
His method abbreviates phases with letters and uses symbols and numbers to represent processes and sizes of molecules, respectively. For example, you write the shorthand for aioli sauce, a mayonnaise-like emulsion ofolive oilflavored with lemon juice and garlic, as: ...
The reason they mix together is due to similar polarity between molecules. Not that you should know about this if you are under the age of 21! Duh. 2 concept Introducing common solvents and other molecules in organic chemistry. Video duration: 2m Play a video: Ask a question0 ...
You can describe the vapor pressure of a compound using the temperature of the solution and the boiling point of the compound because, when temperature increases, more of the gas molecules will have enough kinetic energy to strike one another in an appropriate orientation to let the reaction occu...
Sometimes it's good to just look up important temperatures, like body temperature, the freezing point and boiling point of water, etc. Here are some common important temperatures, in bothCelsius(the metric scale) and Fahrenheit (the US temperature scale): ...
The boiling point of sulfur dioxide is {eq}- 10{\rm{^\circ C}} {/eq}. Sulfur dioxide is heavier than air. It is very harmful to the eyes. Answer and Explanation:1 To check whether the gas is sulphur dioxide or not. The gas of sulfur dioxide is passed through the piece of paper...
The chains from C7H16 through C11H24 are blended together and used for gasoline. All of them vaporize at temperatures below the boiling point of water. That's why if you spill gasoline on the ground it evaporates very quickly. Next iskerosene, in the C12 to C15 range, followed bydiesel...