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Charles Law

Published on Dec 05, 2015

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PRESENTATION OUTLINE

CHARLES LAW

JOSHUA KELLER (ABSENT)

JAQUES CHARLES

  • French inventor.
  • Part of Frances academy of science.
  • Created the first helium balloon.

JAQUES CHARLES

  • Gained the credit for his law, even though he did not publish his work
  • Professor of phyics at the Academy of Science.
  • Also invented a valve to release hydrogen in hot air balloons.

CHARLES LAW

  • The law was first discovered in the 1780s.
  • However, the information about this law was not published until 1802.

REAL WORLD OBSERVATIONS

  • Hot air balloons.
  • Tires.
  • Rising of bread.
  • Undenting ping pong balls.

GRAPH

UNITS AND VARIABLES OF CHARLES LAW

  • Volume in given units.
  • Temperature is measured in Kelvin.
  • Temperature.
  • Volume.

CHARLES LAW EQUATION

  • V1/T1=V2/T2

EXAMPLE PROBLEM

  • V1=35.5, T1=273.15
  • V2=?, T2= 336.93
  • 35.5/273.15=V/336.93
  • 336.93x35.5=273.15V
  • (336.95/35.5)/273.15=43.79Liters