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What is present in a solution in which a reaction is taking place but do not participate in the reaction?
spectator ions in a double replacement reaction
In which type of reaction does an exchange of partner takes place?
Partners are exchanged in a double replacement reaction.
What are the products of single replacement and double replacement reaction?
For a double replacement reaction to take place, one of following must occur:One product is only slightly soluble and precipitates from solutionOne product is a gas that bubbles out of the mixtureOne product is a molecular compound
What evidence best supports the completion of a double replacement reaction?
The best evidence for the completion of a double replacement reaction includes the formation of a precipitate, the evolution of a gas, or the production of water. These outcomes indicate that the reactants have exchanged partners, resulting in new products. Additionally, changes in color or temperature can also signify that the reaction has taken place. Observing any of these indicators supports the conclusion that a double replacement reaction has occurred.
What evidence is there to show that a chemical reaction has taken place when an egg is cooked?
The change in color indicates that a chemical reaction has taken place.
What is present in a solution in which a reaction is taking place but do not participate in the reaction?
spectator ions in a double replacement reaction
In which type of reaction does an exchange of partner takes place?
Partners are exchanged in a double replacement reaction.
What are the products of single replacement and double replacement reaction?
For a double replacement reaction to take place, one of following must occur:One product is only slightly soluble and precipitates from solutionOne product is a gas that bubbles out of the mixtureOne product is a molecular compound
When silver nitrate reacts with cuprous chloride what type of reaction takes place?
A double replacement takes place. And a precipitate is formed called AgCl. It is solution on CuNO3.
What are some signs that indicates a double displacement reaction has taken place?
1) Formation of a precipitate 2) Usually there is a colour change. 3)Neutralization reactions (also a double displ. reaction) involving an acid and a base form water which is a clue.
What is a double replacement equation composed of?
A double replacement reaction involves the exchange of ions between two compounds. The general equation for a double replacement reaction is AB + CD -> AD + CB, where A and C are cations and B and D are anions. The products formed are two new compounds.
What evidence is there to show that a chemical reaction has taken place when an egg is cooked?
The change in color indicates that a chemical reaction has taken place.
What is another name for a single replacement reaction?
Condensation Reaction.
What evidence would one observe to indicate that a double displacement reaction has occurred?
Evidence of a double displacement reaction includes the formation of a precipitate (solid) when two solutions are mixed, a color change, or the formation of a gas or a distinct odor. Observing any of these changes typically indicates that a chemical reaction has taken place.
What type of reaction occurs when one compound takes the place of another compound in the reaction?
A single-replacement reaction
How you can determine if a chemical reaction represents a singledisplacement reaction or double displacement reaction?
single-replacement reactions and a double-replacement reactions differ in the fact that in a single-replacement reaction only one element that has a positive charge is oxidized or looses electrons. In double-replacement reactions two elements in a compound that contain a positive charge are oxidized.
The type or reaction takes place when one element reacts with a compound to form a new compound and a different element is a?
it's single-replacement. I took a test with a question like that and got 100%
