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Rain water + atmospheric CO2 gives Carbonic Acid - very weak but over time able to dissolve limestone.
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What precipitate form when potassium iodide and lead nitrate react?
When potassium iodide and lead nitrate react, lead iodide precipitate forms due to the low solubility of lead iodide in water. This reaction is a double displacement reaction where the potassium and lead ions switch partners, resulting in the formation of the insoluble lead iodide.
What is the reaction of metal with oxygen called?
The reaction of a metal with oxygen is called oxidation. This process can lead to the formation of metal oxides.
What is the reaction between copper sulphate and lead?
When copper sulfate reacts with lead, a displacement reaction occurs where lead displaces copper from copper sulfate solution. This reaction results in the formation of lead sulfate and copper metal as products. The balanced chemical equation for this reaction is: Pb(s) + CuSO4(aq) → Cu(s) + PbSO4(s).
Which is the insoluble salt of acetate. how to prepare it?
The insoluble salt of acetate is lead(II) acetate. It can be prepared by mixing solutions of lead(II) nitrate and sodium acetate. The reaction will result in the formation of a white precipitate of lead(II) acetate, which is insoluble in water.
What is reaction of leadoxide with hydrochloric acid?
The reaction proceed will be an exothermic one and will result in formation of lead chloride and water. This process is called neutralization and it occurs between an acid and base. Since lead oxide is a metallic oxide, hence the reaction will be a neutralization one. The balanced chemical equation for the above process is : PbO + 2HCl -------> PbCl2 + H2O Pb(OH)2 +2HCl -----> PbCl2 + 2H2O
What happens when a water table is lower than a cave?
With luck, the cave drains.
What chemical processes can lead to the removal of ions from solution and thus drive a metathesis reaction?
Chemical processes such as precipitation, complex formation, and ion exchange can lead to the removal of ions from solution, driving a metathesis reaction by shifting the equilibrium towards the formation of new products. Precipitation involves the formation of insoluble salts, while complex formation involves the binding of ions to form stable complexes. Ion exchange occurs when ions in solution are replaced by other ions present in a solid phase.
What precipitate form when potassium iodide and lead nitrate react?
When potassium iodide and lead nitrate react, lead iodide precipitate forms due to the low solubility of lead iodide in water. This reaction is a double displacement reaction where the potassium and lead ions switch partners, resulting in the formation of the insoluble lead iodide.
What is the reaction of metal with oxygen called?
The reaction of a metal with oxygen is called oxidation. This process can lead to the formation of metal oxides.
Groundwater continues to affect the ... rock that form a cave.?
Groundwater affects cave formation by dissolving minerals in the rock, creating passageways and chambers. Over time, this process can lead to the formation of stalactites, stalagmites, and other cave formations. Additionally, groundwater can contribute to the erosion of cave walls and ceilings, shaping the overall structure of the cave.
Why does adding glycerol and water lead to an increase in temperature?
The reaction of glycerol and water leads to the glycerol competing with the hydrogen bonds of water molecules. This disrupts the formation of ice crystals, depressing the freezing point of water.
What is the reaction between copper sulphate and lead?
When copper sulfate reacts with lead, a displacement reaction occurs where lead displaces copper from copper sulfate solution. This reaction results in the formation of lead sulfate and copper metal as products. The balanced chemical equation for this reaction is: Pb(s) + CuSO4(aq) → Cu(s) + PbSO4(s).
When the rock above a cave collapses what does it form?
When the rock above a cave collapses, it can form a sinkhole if the collapse creates a depression in the ground. This can sometimes lead to the formation of a sinkhole cave system underground.
Which is the insoluble salt of acetate. how to prepare it?
The insoluble salt of acetate is lead(II) acetate. It can be prepared by mixing solutions of lead(II) nitrate and sodium acetate. The reaction will result in the formation of a white precipitate of lead(II) acetate, which is insoluble in water.
What products are formed from the reaction of H2C2O4 H2O?
The reaction of oxalic acid (H2C2O4) with water (H2O) can lead to the formation of oxalic acid dihydrate. This compound is often used in chemical synthesis and as a reducing agent.
What is reaction of leadoxide with hydrochloric acid?
The reaction proceed will be an exothermic one and will result in formation of lead chloride and water. This process is called neutralization and it occurs between an acid and base. Since lead oxide is a metallic oxide, hence the reaction will be a neutralization one. The balanced chemical equation for the above process is : PbO + 2HCl -------> PbCl2 + H2O Pb(OH)2 +2HCl -----> PbCl2 + 2H2O
What is the observation for the reaction of calcium carbonate with lead ii nitrate?
The observation for the reaction of calcium carbonate with lead(II) nitrate would be the formation of a white precipitate of lead carbonate. This is because calcium carbonate reacts with lead(II) nitrate to form lead carbonate, which is insoluble in water and appears as a white solid.
