QUANTITATIVE CHEMISTRY Flashcards
In the ideal gas law, which quantities are inversely proportional to each other?
Pressure and volume
Atom Economy
Mass of Desired Product/Mass of All Products X100
Percentage Yield
Actual Yield/Theoretical Yield X100
kPa to Pa
Pa to kPa
X 1000
/ 1000
C to K
K to C
+273
-273
cm to m3 or m3 to cm
dm3 to m3 or m3 to dm3
x10-6 or x 10 6
/ 1000 or x 1000
Formula of Concentration with mol
n= c x v
Formula of Concentration with Mass
to pass it to moldm3 ?
to convert it to gdm3 ?
c = m/v
to pass it to moldm3 /Mr
to convert it to gdm3 xMr
Mole is ?
One mole of a substance that contains same number of particles of a substance as there are atoms in 12g of carbon-12.
Formula of Moles
particles = # moles x Avogadro
n=m/Mr
n=cxv
Titrations are used to?
Determine the concentration of a solution