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Will copper react with lead II oxide?
No because Cu is below Pb in the electrochemical series
What happens when lead nitrate crystals are heated?
When lead nitrate crystals are heated, they undergo a decomposition reaction, releasing nitrogen dioxide gas, oxygen gas, and leaving behind lead(II) oxide as a residue. This reaction can be represented by the equation: 2Pb(NO3)2(s) → 2PbO(s) + 4NO2(g) + O2(g).
Lead 2 Carbonate into lead oxide and carbon dioxide?
No.Lead (ii) carbonate --> lead (ii) oxide + carbon
Mercury oxide is heated to form oxygen?
A chemical reaction happens when mercury is heated and reacts with oxygen. This reaction results in the creation of mercuric oxide, an orange or red compound.
When Mercury oxide is heated it forms?
When Hg2+ (mercury oxide) is heated it creates both Hg (liquid mercury) and O2 (oxygen gas)
What happens when lead and zinc oxide are heated?
it explodes
What colour after lead nitrate heated?
lead oxide
What is formed when lead oxide is heated with carbon?
When lead oxide is heated with carbon, carbon dioxide and lead are formed as the products 2PbO+C -->CO2+2Pb
What decomposes when heated to give zinc oxide?
Zinc carbonate decomposes when heated to give zinc oxide.
When lead oxide is heated in a test tube the walls become coated with what?
When lead oxide is heated in a test tube, the walls become coated with lead metal. This occurs as the lead oxide decomposes at high temperatures, releasing oxygen and resulting in the reduction of lead oxide to metallic lead. The lead vapor then condenses on the cooler walls of the test tube, forming a coating.
When lead nitrate is heated strongly what does it evolve?
When lead nitrate is heated strongly, it decomposes to form lead oxide, nitrogen dioxide gas, and oxygen gas.
What happens to copper oxide when its heated?
if it is heated above 1200 degrees celsius than it melts
Why can lead be extracted from lead oxide?
Lead can be extracted from lead oxide through a reduction reaction. When lead oxide is heated in the presence of carbon (typically in the form of coke), carbon reduces the lead oxide to produce lead metal and carbon dioxide gas. This reaction allows the lead to be separated from the oxide compound.
What are the moles of lead II oxide formed when 463.4 grams lead II nitrate is heated on heat?
1,4 moles of lead(II) oxide are formed.
What will happen when lead nitrate is heated strongly?
A thermal decomposition reaction occur: lead oxide, nitrogen dioxide and oxygen are obtained.
What happens when litharge is heated with concentrated h2so4?
When litharge (lead(II) oxide) is heated with concentrated sulfuric acid (H2SO4), lead sulfate (PbSO4) is formed along with water. The reaction is as follows: PbO(s) + H2SO4(l) → PbSO4(s) + H2O(l)
What is the yellow powder created when heating zinc oxide?
what happens to calcium oxide and zinc oxide when heated?
