chem ch1 Flashcards
1
Q
5 chemical combination laws
A
law of definite proportion
law of conseration of mass
law of multiple proportion
gay lussac’s law of gaseous volume
avagadro’s law
2
Q
AVAGRDO’S LAW
A
EQUAL VOLUME OF ALL GASES HAVE EQUAL NO OF MOLECULES, AT CONSTANT TEMP AND PRESSURE.
3
Q
GAY LUSSAC’S LAW OF GASEOUS VOLUME
A
ALL GASES COMBINE IN A SIMPLE RATIO BY VOLUME, AT CONSTANT TEMP N P
4
Q
LAW OF MULTIPLE PROPORTION
A
WHEN 2 ELEMENTS COMBINE TO CREATE MORE THEN 1 COMPOUNDS
THE DIFF MASSES OF 1 ELEMENT
WHICH COMBINE WITH
THE FIXED MASS OF 2ND (ANOTHER) E
ARE IN THE RATIO OF SMALL WHOLE NO.
5
Q
LAW OF CONSERVATION OF MASS
A
MASS CAN NEITHER BE CREATED NOR BE DESTROYED
TM OF REACTANTS=PRODUCTS
6
Q
LAW OF DEFINITE PROPORTION
A
FOR A GIVEN COMPOUND ALWAYS CONTAIN SAME PROPRTION OF ELEMENT BY MASS
