One practical application of Boyle's law is drawing fluid into a syringe. Pulling back on the plunger increases the interior volume of the syringe and reduces its pressure. The fluid outside the syringe is sucked into the barrel until the interior and exterior pressure are balanced.Know More
Boyle's law states that the volume and pressure of a gas or liquid remain constant provided the substance's temperature remains the same. This law, which was first declared by Robert Boyle in the 17th century, is vitally important in engineering applications such as engine design. Its formula is V1/V2=P2/P1 (at constant temperature), where V1 is the initial volume, V2 is the modified volume, P1 is the starting pressure and P2 is the modified pressure.
The law most closely related to Boyle's law is Charles' law, or the "law of volumes," which is the work of French scientist Jacques Charles. It describes the relationship between volume and temperature. Both Boyle's law and Charles' law are gas theories that describe the behavior of a hypothetical "ideal" gas. In practice, however, both also apply to liquids. Boyle's law is sometimes called Mariotte's law, a reference to the French researcher who discovered the same principles 14 years after Boyle's publication. This naming convention is popular in France and other European nations.Learn More
A strong oxidizing agent strongly attracts electrons and gets reduced. An oxidizing agent is generally represented by halogens or a substance that consists of oxygen. It can readily give it away to another substance. The oxidation state of these substances decreases.Full Answer >
Nitrogen forms three covalent bonds. Nitrogen has five electrons in its bonding orbital, and it needs eight electrons to fill its outermost shell. Thus, nitrogen forms three covalent bonds and has one lone pair of electrons.Full Answer >
A mixture of water and starch is colloidal because it forms a shell of firmly bound molecules of water that stops the starch particles from aggregating with the molecules of water when they collide. However, when heated, aggregation occurs because the particles collide with each other with greater energy and this destroys the protective shell.Full Answer >
Wavelengths of spectra for Acetanilide ranges from 3300 cm-1 to 1700 cm-1. This is because of the bonds that are formed within the Acentanilide chemical structure.Full Answer >