C4 Struggles Flashcards
1
Q
reasons why a product of Sulfur [eg] may not have 100% yield (2)
A
- reactants lost
- sulfure impure
2
Q
Equation for decomposition of magnesium carbonate
A
MgCO3 -> MgO + CO2
3
Q
Easiest way to see when a carbonate + acid reaction has stopped (1)
A
- no more bubbles produced
4
Q
Volume of Gas =
A
(Mass / RFM) x 24