Zusammenfassung der Ressource
Stoichiometry
- Mass-Mass Problems
- Step 1
- Convert Mass to Moles
Anmerkungen:
- Convert Mass of Substance A to Moles of Substance A by dividing by the molecular weight of substance A.
- Step 2
- Convert Moles to Moles
Anmerkungen:
- Convert moles of A to moles of B by multiplying by the mole ratio found by using the coefficients of a balanced chemical equation.
(moles of B/moles of A)
- Step 3
- Convert Moles to Mass
Anmerkungen:
- Multiply the moles of B by the molecular weight of substance B.
- Moles to Moles Problems
- Step 1
- Convert Moles to Moles
Anmerkungen:
- Convert moles of A to moles of B by multiplying by the mole ratio found by using the coefficients of a balanced chemical equation.
(moles of B/moles of A)
- Volume to Volume Problems
- Step 1
- Convert Volume to Volume
Anmerkungen:
- Convert volume of A to volume of B by multiplying by the mole ratio found by using the coefficients of a balanced chemical equation.
(moles of B/moles of A)
- Volume to Mass Problems
- Step 1
- Convert Volume to Moles
Anmerkungen:
- Divide the volume by 22.4 L/mole at STP, to convert Liters of A to moles of A.
- Step 2
- Convert Moles to Moles
Anmerkungen:
- Convert moles of A to moles of B by multiplying by the mole ratio found by using the coefficients of a balanced chemical equation.
(moles of B/moles of A)
- Step 3
- Convert Moles to Mass
Anmerkungen:
- Multiply the moles of B by the molecular weight of substance B
- Mass to Volume Problems
- Step 1
- Convert Mass to Moles
Anmerkungen:
- Convert Mass of Substance A to Moles of Substance A by dividing by the molecular weight of substance A.
- Step 2
- Convert Moles to Moles
Anmerkungen:
- Convert Mass of Substance A to Moles of Substance A by dividing by the molecular weight of substance A.
- Step 3
- Convert Moles to Volume
Anmerkungen:
- Multiply Moles of B by 22.4 L/mole to find liters of substance B.