formula of lead oxide
Answers
Answer:
mark me brainlinest plzzz
Explanation:
PbO
Answer:
Explanation:
lead metal in air at approximately 600 °C (1,100 °F). At this temperature it is also the end product of oxidation of other oxides of lead in air:[4]
PbO
2
293 °C
→
Pb
12O
19
351 °C
→
Pb
12O
17
375 °C
→
Pb
3O
4
605 °C
→
PbO
Thermal decomposition of lead(II) nitrate or lead(II) carbonate also results in the formation of PbO:
2 Pb(NO
3)
2 → 2 PbO + 4 NO
2 + O
2
PbCO
3 → PbO + CO
2
PbO is produced on a large scale as an intermediate product in refining raw lead ores into metallic lead. The usual lead ore is galena (lead(II) sulfide). At a temperature of around 1,000 °C (1,800 °F) the sulfide is converted to the oxide:[5]
2 PbS + 3 O
2 → 2 PbO + 2 SO
2
Metallic lead is obtained by reducing PbO with carbon monoxide at around 1,200 °C (2,200 °F):[6]
PbO + CO → Pb + CO
2
i think it will help you