Miscellaneous Flashcards
1
Q
State the Conservation of Mass in a reaction. (1)
A
The Conservation of Mass states that no atoms are created or destroyed in a chemical reaction. The total mass of the products in a chemical reaction will be the same as the total mass of the reactants. (1)
2
Q
Write word equations for combustion and incomplete
combustion. (2)
A
Complete combustion reaction is:
Fuel + O2 → CO2 + H2O. (1)
Incomplete combustion is:
Fuel + O → CO + C + H2O. (1)
