The Mole
What is a mole?
A mole is also a name for a specific number of things.
What is the definition of Mole Conversions?
It means molar mass of a substance as a conversion factor to convert mole units into mass units so basically you're converting mass units into mole units
What does Molar Mass mean? What are their units?
Molar mass: the mass of one mole of an element or compound. Units: g/mol
How many grams is 1 mole of water?
How many moles of are in 22 grams of CO2?
0.5 moles
What is the molar mass of calcium sulfate (CaSO4)?
136.14 g/mol
How many particles is one mole?
One mole of a substance contains (6.O2×1O23) atoms or molecules
How many Liters are in 6.9 x 1022 particles of (Cl2)?
2.56 liters
What is the molar mass of sulfuric acid (H2SO4)?
98.079 g/mol
How many moles are in 1.29 x 1024 hydrogen atoms in HF?
2.14 moles H atoms
Brayden explain..
How many moles of Chromium (Cr) are in 260g of chromium?
5 moles
What is the molar mass (molecular weight) of hydrogen peroxide, H2O2?
H 2 x 1.0 g = 2.0 g
O 2 x 16.0 g = 32.0 g
a mole H2O2 = 34.0g
How many moles are in 2.71 x 1024 particles of (AS2O5)?
4.5 moles