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What occurs in a reaction in which the reactant is a solid and the product is a gas?
Wiki User
∙ 10y ago
the answer is D. AS most likely would be positive because a gas has a greater entropy than a solid.
Wiki User
∙ 10y ago
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Why does a solid fall out of its solution?
When a solid falls out of solution, it is called a precipitate. A precipitate is formed when a chemical reaction occurs in a solution and the product that is made is insoluble.
When is a chemical reaction categorised as a precipitation reaction?
A chemical reaction is categorized as a precipitation reaction when it involves the formation of a solid precipitate. This occurs when two aqueous solutions react to produce an insoluble product that separates out as a solid. The solid precipitate typically forms due to the combination of ions from the different solutions.
Characteristics of reactant?
You will have to ask the question again with the reaction included so someone can write a reasonable answer.
How does increasing the surface area of a solid reactant affect the energy of molecular collisions?
Reactions depend on molecular collisions. If a solid reactant is a solid, grinding it into smaller particles will increase the surface area. The more surface area, the faster the molecular collisions, which in turn increases the rate of reaction.
A precipitation reaction is a reaction between two aqueous solutions that results in the formation of a compound. Answer?
A precipitation reaction contains two aqueous reactants, one aqueous product, and one solid product. A precipitation reaction will produce an insoluble product.
A solid product of a reaction is known as?
If a reaction that produces a solid product occurs in a fluid phase, the product may be called a "precipitate."
Is zinc a product or reactant?
It may be either a reactant or a product depending on what the reaction is. If you react elemental zinc with sulfuric acid to form zinc sulfate and hydrogen, then it is a product. If you react aqueous zinc sulfate with sodium hydroxide to form solid zinc hydroxide and sodium sulfate, then it is a reactant.
Is zinc sulfate a reactant or a product?
It may be either a reactant or a product depending on what the reaction is. If you react elemental zinc with sulfuric acid to form zinc sulfate and hydrogen, then it is a product. If you react aqueous zinc sulfate with sodium hydroxide to form solid zinc hydroxide and sodium sulfate, then it is a reactant.
Does the mass of a solid reactant affect the reaction rate?
yes it does
Two liquids and a solid and a chemical reaction occurs What is a true starement about the product?
Mixture or Compound
Why does a solid fall out of its solution?
When a solid falls out of solution, it is called a precipitate. A precipitate is formed when a chemical reaction occurs in a solution and the product that is made is insoluble.
When sodium chloride is dissolved in water a chemical reaction occurs in which sodium chloride is the reactant and sodium ions and chloride ions are the?
When solid sodium chloride dissolves in water, the resulting sodium and chloride ions are said to be the products. Product is a general term for any substance which results as the result of a chemical reaction. Thus, if the solution was to be boiled and the ions formed into a solid, the products and reactants would be reversed.
What is the formula of the solid reactant of sodium carbonate and acetic acid?
Sodium carbonate is a solid reactant. It will form sodium acetate and carbon dioxide with acetic acid. The formual for the solid product sodium acetate is CH3COONa.
When is a chemical reaction categorised as a precipitation reaction?
A chemical reaction is categorized as a precipitation reaction when it involves the formation of a solid precipitate. This occurs when two aqueous solutions react to produce an insoluble product that separates out as a solid. The solid precipitate typically forms due to the combination of ions from the different solutions.
A reaction which forms a solid product is an example of a?
precipitation reaction
How is the rate of a reaction affected by reactant surface area?
That there is a bigger area of a solid exposed, so there is a greater chance of collisions causing a reaction.
What is the equation for the reaction that occurs when sulfuric acid is added to a solid?
It depends on the solid!
