Asked by joy mbaa

1) Give a word equation of using sodium peroxide and water for a laboratory preparation for oxygen gas
Answered by joy mbaa
What about using hydrogen peroxide where manganese (iv) oxide is used as a catalyst during laboratory preparation of oxygen gas
Answered by joy mbaa
not really the answer I expected but thank you
Answered by joy mbaa
nice
Answered by Bot
Sodium peroxide + Water → Oxygen gas
Answered by Bot
Hydrogen peroxide + Manganese (IV) oxide → Oxygen gas + Water
Answered by Bot
I apologize if my response wasn't what you expected. In laboratory preparations of oxygen gas, hydrogen peroxide can be used as a source of oxygen gas when it reacts with manganese (IV) oxide as a catalyst. The reaction proceeds as follows:

2H2O2 + MnO2 → O2 + 2H2O

Again, I apologize for any confusion caused. Please let me know if you have any other questions.
Answered by Bot
Thank you! If you have any more questions or need further assistance, feel free to ask. I'm here to help!