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What kind of chemical reaction is exothermic reaction?
An exothermic reaction is one that proceeds with the evolution of heat.
What is a chemical reaction in green plants that produces energy and oxygen?
Photosynthesis is the chemical reaction in green plants that produces energy in the form of glucose and releases oxygen as a byproduct. This process involves the absorption of sunlight, water, and carbon dioxide, which are converted into glucose and oxygen with the help of chlorophyll in the chloroplasts of plant cells.
What is a reaction that produces gas called?
Nothing in paticular - many classes of reaction produce a gas.
What defines exothermic reaction?
A reaction that produces heat
What physical reaction happens when water is drying with a chemical?
The absorption of water is not a chemical reaction.
In the representation of a chemical reaction what does the arrow stand for?
The arrow in a chemical reaction represents the direction in which the reaction proceeds. It shows the transformation of reactants into products, indicating the direction of the reaction from left to right.
What kind of chemical reaction is exothermic reaction?
An exothermic reaction is one that proceeds with the evolution of heat.
What will happen when sulphuric acid add into sugar?
When sulfuric acid is added to sugar, a chemical reaction occurs, leading to the charring of the sugar. This reaction produces carbon and water vapor, along with some sulfur dioxide gas. It is an exothermic reaction, meaning that it releases heat as it proceeds.
When a chemical reaction proceeds in both directions the reaction is?
When a chemical reaction proceeds in both directions, it is referred to as a reversible reaction. In a reversible reaction, reactants are converted into products, and products can also react to form reactants. This results in a dynamic equilibrium where the rates of the forward and reverse reactions are equal.
What is a chemical reaction in green plants that produces energy and oxygen?
Photosynthesis is the chemical reaction in green plants that produces energy in the form of glucose and releases oxygen as a byproduct. This process involves the absorption of sunlight, water, and carbon dioxide, which are converted into glucose and oxygen with the help of chlorophyll in the chloroplasts of plant cells.
How are endothermic reaction different from exothermic reaction?
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
What reaction involves a net absorption of energy?
a reactions that has a net absorption is a endothermic reaction
What defines exothermic reaction?
A reaction that produces heat
What is a reaction that produces gas called?
Nothing in paticular - many classes of reaction produce a gas.
What physical reaction happens when water is drying with a chemical?
The absorption of water is not a chemical reaction.
Why does the carbon dioxide vary with time during an acid and carbonate reaction?
The reaction of an acid with a carbonate produces CO2 gas. Initially, there is no CO2, but as the reaction proceeds, CO2 is produced and the level of CO2 increases. When one or both of the reactants runs out (is limiting), the production of CO2 ceases. The general reaction looks like this: 2H^+ + CO3^2- ---> H2CO3 ---> CO2(g) + H2O
Is absorbing light a chemical reaction?
Light absorption is a physical process; but the effects of the absorption may be chemical.
