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When water is added to a blue solution of copper sulfate the solution changes to a lighter shade of blue Is this an example of a chemical reaction?
Wiki User
∙ 12y ago
If the water being added is pure, and the solvent in the copper sulfate solution was water, then no, this should not result in a chemical reaction. The visual change is due to dilution of the solute
Wiki User
∙ 12y ago
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What can a chemical change do?
When chemical changes it can cause a chemical reaction..it can fizz or explode or sometimes change temperatures..for example baking soda and vinegar fizz..
What is a well defined example of a chemical change?
Chemical Reaction. Is this jeffery?
What term do you use to indicate salt solution in water in a chemical reaction?
(aq) It means aqueous. Example: NaCl(aq)
Salt water is an example of is it a mixture solution or a chemical reaction?
If all of the salt has dissolved in the water then it is a solution, but if some or all of the salt is still suspended then it is a mixture
What causes a chemical change?
No, not always. For example, if you mix salt and water, no chemical change takes place. The salt dissolves in the water and a solution is formed, which is not a chemical change because the salt and water retain their individual chemical compositions.
What changes can you observe when cemical reactions occur?
It depends on the chemical reaction. For example when you burn something it is a chemical reaction, but that is way different than if you mix baking soda and vinegar which is also a chemical reaction. It changes the matter into a different chemical matter make up of that substance.
Different example of chemical change?
Examples of chemical changes: combustion, corrosion, fermentation, photochemical reaction, polymerization.
What is dissolution an example of?
Dissolution is an example of a chemical reaction. This is the process through which a solute and solvent mix to form a solution.
What is indication of a chemical reaction?
HEAT, Heat is the the number one indication of a reaction. Also, changes of state of matter and mass are also indicators of a chemical reaction. an example is when an iron fence rusts.
What is a non example of chemical changes?
non example of chemical change: one non example is ice. ice is NOT an example of chemical change.
What can a chemical change do?
When chemical changes it can cause a chemical reaction..it can fizz or explode or sometimes change temperatures..for example baking soda and vinegar fizz..
How does a chemical change affect the composition of matter?
chemical change = chemical reaction. ( the composition of matter always changes). In a chemical change the matter in one thing changes, for example you will know a chemical change has occurred when the color or odor has changes or when a new gas is given off.
What is an example of a chemical reaction when a solid is produced?
NaCO3 + CaCl2 --> 2NaCl + CaCO3 (s) In the above reaction, calcium carbonate is precipitated as a solid from the aqueous solution.
What is an example of reversible chemical changes?
The classical example of a reversible chemical reaction is:2 NaCl + CaCO3 ↔ Na2CO3 + CaCl2
What is a well defined example of a chemical change?
Chemical Reaction. Is this jeffery?
What term do you use to indicate salt solution in water in a chemical reaction?
(aq) It means aqueous. Example: NaCl(aq)
Salt water is an example of is it a mixture solution or a chemical reaction?
If all of the salt has dissolved in the water then it is a solution, but if some or all of the salt is still suspended then it is a mixture
