JAQUES CHARLES

FACTS

• Was a French inventor, scientist, mathematician, and balloonist.
• Charles and the Robert brothers launched the world's first (unmanned) hydrogen-filled balloon in August 1783.
• Joseph Louis gay-Lussac lost His Work Because It was Credited by Jacques Charles.
• Charles was elected to the Académie des Sciences in 1795 and subsequently became professor of physics
• He married Julie Françoise Bouchaud des Hérettes

FACTS CONTINUED

• Charles outlived her and died in Paris on April 7, 1823.

CHARLES LAW

• Was published in 1802
• A balloon blown up inside a warm building will shink in lower temp.
• Bread raises because of air exspanding.
• Human lung shrinks in colder warm causing shortness of breath
• Balls out side may shrink from changes in temperature.

PARTY BALLOONS

Untitled Slide

Equations
V1 = original volume
V2 = new volume
T1 = original temperature
T2 = new temperature
V1*T2=T1*V2

Example:
V1=10 ml and v2= 35ml
T1= ? And T2 = 45k
10ml*45k = 35ml *?k
450=35?
450/35=?
?= 12.857k :)

Sources:
#1-http://formulas.tutorvista.com/chemistry/charles-law-formula.html
#2-http://chemteacher.chemeddl.org/services/chemteacher/index.php?option=com_conten...