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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.
Which gas is evolved when lead nitrate is strongly heated?
When lead nitrate is strongly heated, it decomposes to produce nitrogen dioxide gas (NO2), which is a brown gas with a sharp, acrid odor.
What brown coloured gas evolveed when lead nitrate crystals are heated in adry test tube?
The brown colored gas that evolves when lead nitrate crystals are heated in a dry test tube is 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 will happen when lead nitrate is heated strongly?
A thermal decomposition reaction occur: lead oxide, nitrogen dioxide and oxygen are obtained.
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.
Which gas is evolved when lead nitrate is strongly heated?
When lead nitrate is strongly heated, it decomposes to produce nitrogen dioxide gas (NO2), which is a brown gas with a sharp, acrid odor.
When lead nitrate is heated which colour fumes are evolved?
When lead nitrate is heated, brown nitrogen dioxide gas is evolved, which gives off a yellowish-brown color.
What is the colour of lead 2 nitrate when heated?
Lead nitrate is a white, crystalline solid. When heated, it starts decomposing with a crackling sound, producing a reddish brown gas called nitrogen dioxide, and a colourless gas, oxygen. A yellow residue of lead monoxide is left behind in the test tube.
What brown coloured gas evolveed when lead nitrate crystals are heated in adry test tube?
The brown colored gas that evolves when lead nitrate crystals are heated in a dry test tube is 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 will happen when lead nitrate is heated strongly?
A thermal decomposition reaction occur: lead oxide, nitrogen dioxide and oxygen are obtained.
What color happen when lead nitrate heated?
When lead nitrate is heated, it decomposes to form lead oxide, nitrogen dioxide gas, and oxygen gas. The color produced will depend on the temperature and conditions of the reaction. In general, lead oxide is yellow to orange in color, while nitrogen dioxide is a reddish-brown gas.
What forms when lead nitrate decompose to give lead oxide?
A gas NO2 and white solid PbO are formed along with oxygen. 2Pb(NO3)2 -----> 2PbO +4NO2 +O2
What type of chemical reaction take place when lead nitrate is strongly heated?
When lead nitrate is strongly heated, it undergoes a decomposition reaction, forming lead oxide, nitrogen dioxide gas, and oxygen gas. This reaction is represented by the following equation: 2Pb(NO3)2(s) → 2PbO(s) + 4NO2(g) + O2(g)
What are produced when ammonium nitrate is heated?
Heating ammonium nitrate can lead to decomposition, producing nitrogen gas and water vapor as the primary products. This reaction can be highly exothermic and can lead to explosive decomposition if not carefully controlled.
What gas evolved when potassium nitrate crystals are heated with concentrated sulphuric acid?
When potassium nitrate crystals are heated with concentrated sulphuric acid, nitric oxide gas (NO) is evolved. This is a result of the oxidation of nitrate ions in potassium nitrate by the sulphuric acid.
