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Q: Why is lead nitrate used in the preparations of nitrogen dioxide gas?
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Which gas is evolved when lead nitrate is strongly heated?

Nitrogen Dioxide


What is the observation when you heat lead nitrate crystals?

A thermally decomposition of the nitrate; the final products are lead oxide and nitrogen dioxide.


What is the Meaning of lighting of match in chemical change?

Match fuel is made of lead nitrate , when match gets lighten lead nitrate is being converted into lead oxide & nitrogen dioxide . whne nitrogen dioxide comes in contact with air it catches fire therfore match gets lighten.


What happens when lead nitrate crystals are heated?

Lead Nitrate when heated will decompose forming lead oxide, nitrogen oxide and oxygen. Equation: 2Pb(NO3)2 will give 2PbO + 4NO2 + O2


What will happen when lead nitrate is heated strongly?

A thermal decomposition reaction occur: lead oxide, nitrogen dioxide and oxygen are obtained.


What are the Effects of heating lead nitrate and sodium nitrate?

Lead(II) nitrate decomposes into Lead(II) oxide, Nitrogen dioxide and Oxygen:Pb(NO3)2 --Δ--> PbO + NO2 + O2Sodium nitrate decomposes into Sodium nitrite and Oxygen:NaNO3 --Δ--> NaNO2 + O2


What elements make up lead nitrate?

The elements that make up a lead nitrate are lead nitrogen and oxygen


When 2 g lead nitrate powder is heated in a boiling tube what reaction takes place?

Decomposition reaction(of Lead(II) nitrate) takes place. It decomposes into Yellow Lead(II) oxide, Reddish-orange Nitrogen dioxide and Oxygen


What elements do lead nitrate compounds contain?

lead nitrogen and oxygen


What are the 3 elements in lead 2 nitrate?

lead, nitrogen, oxygen


What is in lead nitrate?

Lead nitrate = Pb(NO3)2 It contain 1 atom of Lead, 2 of Nitrogen and 6 of Oxygen


How many elements are joined in lead nitrate?

the lead nitrate can be represented as PbNO3, where Pb=lead, N=nitrogen, O=oxygen