Stoichiometry

Stoichiometry

1 Mole- 6.022*10²³ of any element is equal to 1 Mol of that element

Example- 1 mole of oxygen is 6.022*10²³ (16g) which is the same as its atomic mass on the periodic table of elements

Avogadros constant

1/12th of the relative mass of carbon- AMU- Atomic Mass number

This is the mass on the periodic table elements

Relative Atomic Mass

Vocabulary!!!

Finding the Molar mass is looking up each individual element of an equation and adding them all together
C₁₂H₂₂O₁₁= (12*Molar mass of carbon)+(22*molar mass of Hydrogen)+(11* Molar mass of oxygen)= (12*12.01 g/mol) + (22*1.01 g/mol)+ (11 * 16.00 g/mol)= 342.30 g/mol

Molar Mass

All Equations must be balanced- Nothing is created and nothing is destroyed- everything is changed to a different form-​

Law of Conservation of Mass

Labelling

Label the equation

Drag labels to their correct position on the image

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