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Is adding silver nitrate to water a physical or chemical change?
When silver nitrate is added to water, it undergoes a physical change as it dissolves in the water. No new substances are formed during this process, so it is considered a physical change rather than a chemical change.
Is adding silver nitrate to salt water a chemical change?
Oh, dude, adding silver nitrate to salt water is a chemical change because it forms a solid precipitate of silver chloride. It's like mixing chocolate and peanut butter - two great things coming together to create something new. So yeah, it's totally a chemical change, but don't worry, the salt water won't mind the company.
Why is adding silver nitrate to salt water a chemical change?
Silver nitrate and sodium chloride react when ins solution to form aqueous sodium nitrate and solid silver chloride, which precipitates out. These are two new substances, meaning that the chemical identities of what went in have changed.
How do you reclaim ammonium nitrate after dissolving it in water?
To reclaim ammonium nitrate after dissolving it in water, you can evaporate the water by heating the solution, leaving behind solid ammonium nitrate. Alternatively, you can also perform a chemical reaction to precipitate ammonium nitrate out of the solution, such as adding a more soluble salt to the solution to form insoluble ammonium nitrate.
How would you distinguish between zinc nitrate and calcium nitrate?
One way to distinguish between zinc nitrate and calcium nitrate is through a flame test. When heated in a flame, zinc nitrate emits a green color, while calcium nitrate emits a red color. Additionally, chemical tests such as adding a carbonate compound can help differentiate them. Zinc nitrate forms a white precipitate with sodium carbonate, while calcium nitrate forms a white precipitate that dissolves in excess carbonate.
Adding potassium iodide to lead nitrate is it physical or chemical change?
This is a chemical change because a new compound, potassium nitrate, is formed through a chemical reaction between the potassium iodide and lead nitrate. Physical changes do not involve the formation of new substances.
Is adding silver nitrate to water a physical or chemical change?
When silver nitrate is added to water, it undergoes a physical change as it dissolves in the water. No new substances are formed during this process, so it is considered a physical change rather than a chemical change.
Is adding lead nitrate to sodium chromate a physical change?
No, adding lead nitrate to sodium chromate results in a chemical reaction that forms lead chromate and sodium nitrate. This is a chemical change because new substances are formed with different properties than the original reactants.
What type of change if adding sodium chloride and silver nitrate?
chemical
Is adding sugar to lemonade a chemical or a physical change?
its a chemical lol
Adding cream to coffee is a chemical or physical change?
It is a physical change.
Is adding baking powder to scrambled eggs a physical or chemical change?
Hi
Is adding silver nitrate to salt water a chemical change?
Oh, dude, adding silver nitrate to salt water is a chemical change because it forms a solid precipitate of silver chloride. It's like mixing chocolate and peanut butter - two great things coming together to create something new. So yeah, it's totally a chemical change, but don't worry, the salt water won't mind the company.
Is adding water to soup A physical change or chemical change?
This is a physical process.
Is addition of iron to dil . acid a physical change or chemical change?
Adding water (which is not a reactant) is a physical process.
Is adding food color a chemical or physical change?
yes
Is adding antifreeze to your radiator a chemical or physical change?
Adding antifreeze to your radiator is a physical change because the antifreeze retains its chemical composition and properties when mixed with the water in the radiator. It does not undergo a chemical reaction to form a new substance.
