i) Name the catalyst used in step II:**
This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Here are the solutions to your chemistry questions:
1.
i) Name the catalyst used in step II:
The catalyst used in step II is Manganese(IV) oxide* ($\text{MnO}_2$).
ii) Give a reason why catalyst is crushed into fine particles before use in step I:
Crushing the catalyst into fine particles increases its surface area, which in turn increases the rate of reaction*.
iii) Give the correct name of Salt P. Solid Q.
Salt P: Copper(II) sulphate* ($\text{CuSO}_4$)
Solid Q: Copper(II) hydroxide* ($\text{Cu(OH)}_
