answersLogoWhite

0

Trends in melting and boiling points are primarily influenced by molecular structure and intermolecular forces. Generally, as molecular size increases, melting and boiling points rise due to greater van der Waals forces. Additionally, substances with stronger intermolecular forces, such as hydrogen bonds or ionic bonds, will typically have higher melting and boiling points compared to those with weaker forces. In the Periodic Table, melting and boiling points can also vary with group and period, reflecting changes in atomic size and electronegativity.

User Avatar

AnswerBot

1mo ago

What else can I help you with?

Continue Learning about Natural Sciences

What is your probable location if you were eating poi?

Hawaii. Poi is a traditional Hawaiian dish made from taro root.


What is your probable location if you were eaiting poi?

If you were eating poi, it is likely that you are in Hawaii, where this traditional dish is commonly enjoyed. Poi is made from taro root, which is a staple in Hawaiian cuisine. You might find it at local luaus, Hawaiian restaurants, or family gatherings. Its unique flavor and texture make it a quintessential part of Hawaiian culture.


What is pyruvic acid changed into lactic acid fermentation?

nm.bj;ujb;oi;poi


A gas thermometer registers an absolute pressure of 305 mm of mercury when in contact with water at the triple point. A) What pressure does it read when in contact with water at the normal boiling poi?

At the normal boiling point of water (100°C), the vapor pressure of water is approximately 760 mm of mercury (1 atm). The gas thermometer, which measures absolute pressure, would read the sum of the atmospheric pressure and the vapor pressure of water. Therefore, if the thermometer initially reads 305 mm of mercury at the triple point, at the normal boiling point, it would read 760 mm of mercury.


What happens to the molecules that make up a sample of liquid water when the sample absorbs molecules that make up a sample of liquid water when the sample absorbs enough heat to reach the boiling poi?

When a sample of liquid water absorbs enough heat to reach its boiling point, the increased thermal energy causes the water molecules to move faster and break the hydrogen bonds holding them together. As the temperature reaches 100°C (at standard atmospheric pressure), the molecules gain enough energy to overcome these intermolecular forces, transitioning from the liquid phase to the gas phase, resulting in the formation of water vapor. This process is known as vaporization or boiling.

Related Questions