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In the chemical reaction in which sucrose is heated and decompose to form carbon dioxide and water is a reactant?
Yes, sucrose is the reactant.
Is addition of iron to dil . acid a physical change or chemical change?
Adding water (which is not a reactant) is a physical process.
Does adding water slow down a chemical reaction?
Adding water can potentially slow down a chemical reaction if it dilutes the reactants, leading to lower concentrations and reducing the frequency of molecule collisions. However, in some cases, water can also act as a solvent or a reactant, depending on the specific reaction.
What is a reactent and products chemical reaction?
A reaction has two components with the reactant as an "ingredient," and the product is the end result. A combustion reaction as the reactants of O2 (oxygen) and CH4 (methane). Their product through the reaction CH4 + 2O2 is 2H2 (water) and C02 (carbon dioxide).
What key feature must a chemical equation have for it to be classified as a combustion reaction?
The product must be oxidized, i.e, Oxygen must be on the reactant side. Also, the reactant will form its oxide and also liberate heat energy. In case of hydrocarbons, Carbon Dioxide, water and heat energy will be liberated and it is a must when writing the chemical equation.
In the chemical reaction in which sucrose is heated and decomposes to form carbon dioxide and water is a reactant?
Yes, sucrose is the reactant.
In the chemical reaction in which sucrose is heated and decompose to form carbon dioxide and water is a reactant?
Yes, sucrose is the reactant.
What is the equation that has water as a reactant in chemical reaction?
An example of a chemical equation with water as a reactant is the reaction between hydrogen gas and oxygen gas to form water: 2H2 + O2 -> 2H2O.
What does reactant mean in a chemical equation?
A reactant in a chemical equation is a substance that is consumed or changed in the chemical reaction. It is found on the left side of the equation and participates in the reaction to produce products.
What are some reactant in a chemical reaction?
the reactant- here is an example (reactant is bolded...)H2O+CO2+sunlight----> C6 H12 O6+O2=photosynthesisthe reactant is the starting chemicals of a chemical equasion...
Is hydrogen the product or reactant in H2O?
The reactant, because it is reacting to form the product of H2O.
Which term is used to definr substances that participate in chemical reactions?
In a chemical reaction, two or more substances separate into simpler components and then recombine into other substances. The separation into simpler components usually happens in water and the process is called ionization.
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 a reactant a chemical change?
Yes, reactants participate in a chemical reaction. In fact, without the reactants, there wouldn't even be a chemical reaction, so reactants create the chemical reaction. They do more than just participate.
When sodium chloride is dissolved in water a chemical reaction occurs in which sodium chloride is the?
There is NO chemical reaction at all when you dissolve NaCl into water. Dissolving is NOT chemical but a physical change of state.When however a reaction occurs, the original compound is called (one of) the reactant(s) and the compound(s) formed is (are) the product(s) of a chemical reaction.
Is hydrochloric acid reacting with sodium hydroxide to produce salt water and heat a physical or chemical change?
chemical as it is a permanent change and looks nothing like the starting reactant!
What is the equation has water as a reactant in the chemical reaction?
An example of a chemical reaction with water as a reactant is the reaction between water and sodium metal to form sodium hydroxide and hydrogen gas. The balanced equation for this reaction is 2Na + 2H2O -> 2NaOH + H2.
