Mole Concept Calculations Flashcards
What is n? (Mole Mass Conversion)
n is the amount of a substance in moles
What is m? (Mole Mass Conversion)
m is the mass of the substance in grams
What is M? (Mole Mass Conversion)
M is the molar mass of the substance in g/mol
How to calculate the number of particles? (Mole-Particle Conversion)
Moles (n) × Avogadro’s Number (N_A)
How to calculate Molarity?
Molarity (M) = Moles of solute (n) / Volume of solution (V)
how to calculate mass concentration
mass of solute / 1dm3 = gdm-3
how to calculate molar concentration
of moles of the solute/ 1dm3 = moldm-3
how to calculate no. of moles
mass/ Molar Mass
how to calculate mass
moles x Molar mass
how to calculate Molar Mass
M = mass/mol
how to calculate no of mol mol (n)
mol = vol/Vm (molar volum)
how to calculate volume
volume = mol x Vm
how to calculate Vm
Vm=vol/mol
hwo to calculate mol
mol = # of particles/ NA
HOW TO CALC NUMBER OF PARTICLES
mol x NA
how to calculate NA
no of particles/mol
