What is the boyles law Tull / 28.01.202128.01.2021 Boyle's Law Definition in Chemistry Boyle’s law, also called Mariotte’s law, a relation concerning the compression and expansion of a gas at constant temperature. This empirical relation, formulated by the physicist Robert Boyle in , states that the pressure (p) of a given quantity of gas varies inversely with its volume (v) at constant temperature; i.e., in equation form, p v = k, a constant. Oct 19, · Boyle’s law is a gas law which states that the pressure exerted by a gas (of a given mass, kept at a constant temperature) is inversely proportional to the volume occupied by it. In other words, the pressure and volume of a gas are inversely proportional to each other as long as the temperature and the quantity of gas are kept constant. Boylez empirical relation, formulated by the physicist Robert Boyle instates how to get to ragnaros the pressure p of a given quantity of gas varies inversely with its volume v at constant temperature; i. The relationship was also discovered by the French physicist Edme Mariotte Boyle law can be derived from the kinetic theory of gases assuming a perfect ideal gas see perfect gas. Boyle's law. Additional Info. More About Contributors Article History. Print Cite verified Cite. While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions. Facebook Twitter. Give Feedback External Websites. Bkyles us know if you have suggestions to improve yhe article requires login. External Websites. The Editors of Encyclopaedia Britannica Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree See Article History. Boyle's law, showing the relationship between volume and pressure when mass and temperature are held constant. Demonstration of Boyle's law showing that for a given mass, at constant temperature, the pressure times the volume is a constant. Learn More in these related Britannica articles:. Departures from…. Pouring mercury into the open end of a closed J-shaped tube, Boyle forced…. Touching the Spring of the Air. History id your fingertips. Sign up here to see what happened On This Dayevery day in how to drink less coffee inbox! Email address. By signing up, you agree to our Privacy Notice. Be on the lookout for your Britannica newsletter to get whhat stories delivered right to your inbox. Reset Password Aug 05, · Boyle's law states that the pressure of an ideal gas increases as its container volume decreases. Chemist and physicist Robert Boyle published the law in The gas law is sometimes called Mariotte's law or the Boyle-Mariotte law because French physicist Edme Mariotte independently discovered the same law in Oct 06, · Boyle’s Law is an experimental gas law that describes how the pressure of a gas tends to increase as the volume of the container decreases. It is named after the chemist and physicist Robert Boyle. Aug 15, · Boyle's Law demands that temperature is constant as well. That means that everything on the right-hand side of pV = nRT is constant, and so pV is constant - which is what we have just said is a result of Boyle's Law. By: Jesslyn Shields Jul 30, At some point in your life, you probably have taken — or will eventually take — a physics class. This is for your own good, although it's possible you might not feel the truth of that at the time. One of the reasons physics class is valuable has to do with putting a name and a picture to stuff you already know. Take Boyle's Law , one of the gas laws that govern the way temperature , volume and pressure affect gases. Boyle's Law, named for Robert Boyle , the 17th century scientist who first published about it, is a description of the relationship between the pressure and volume of gas in a container given the temperature remains constant. Your eyes might have just glazed over, but you already know all about Boyle's Law, and this is why you need physics class to put a name to what you already found out when you popped your first balloon. Sometimes science is just a way of making connections between what you know and we know, collectively. Boyle's Law says there's an inverse relationship between the volume inside a container filled with gas and the pressure that gas is under. For instance, say you blew up a balloon only about half full of gas — in this case, the gas is the mixture of water vapor and carbon dioxide that comes out of our lungs when we exhale. In the half-full balloon there's plenty of space for all those gas atoms to bump around without crowding any of them very much — the balloon itself might be pretty floppy. However, when you pinch all the air into one end of the balloon, the part of the balloon that has gas in it becomes taut. The number of gas molecules in the balloon hasn't changed — just the size of the container. If you then kept decreasing the size of the container, the pressure inside the balloon would increase to the point that the balloon would eventually pop. Boyle's Law says that as the volume in a container containing gas decreases, the pressure inside the container increases — and, conversely, as the volume increases, the pressure decreases. Boyle even came up with a mathematical formula to help us figure out the pressure or volume of a gas in a confined space: No matter how you change the pressure or volume in a container of gas, multiplying one by the other will yield a constant product. Robert Boyle was interested in the concept of race, and believed skin color was inherited rather than the product of sun exposure, as some other natural philosophers of the day believed. Physical Science. Boyle's Law describes the relationship between the pressure and volume of gas in a container. As the volume of a container of gas decreases, the pressure inside the container increases. Now That's Interesting. Cite This! More Awesome Stuff.