Avogadro’s Law Questions

Avogadro's Law Questions. Avogadro’s number (a) equals 602 times 10^(23) molecules/mole (b) is used to determine the number of atoms or molecules in a substance (c) equals the number of atoms in 1 gram of 12C.

Avogadro’s law was able to explain how equal volumes of gases at ideal conditions gave an equal number of molecules Although scientists at that time rejected this hypothesis it gained acceptance after his death when other scientists realized how important and revolutionary it was in the field of science.

Avogadro’s Law Example Problem QS Study

Important Questions Based on Avogadro’s Law Ques 1 5L of a certain gas contains 0965mol If the amount of the gas increases to 180mol what new volume will be obtained? (2 Marks) Answer Given that V 1 = 5 L n 1 = 0965mol n 2 = 180mol We have to find the new volume obtained ie V 2 By the equation of Avogadro’s LawV 1 n 2 = V 2 n 1.

Avogadro Constant Questions and Answers Study.com

Physical Chemistry Avogadro‘s law is also known as Avogadro‘s hypothesis or Avogadro‘s principle The law dictates the relationship between the volume of a gas to the number of molecules the gas possesses This law like Boyle’s law Charles’s law and GayLussac’s law is a specific case of the ideal gas law.

Example Of Avogadro's Law In Real Life

Avogadro’s law also means the ideal gas constant is the same value for all gases so constant = p 1 V 1 /T 1 n 1 = P 2 V 2 /T 2 n 2 V 1 /n 1 = V 2 /n 2 V 1 n 2 = V 2 n 1 where p is pressure of a gas V is volume T is temperature and n is number of moles.