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No. Carbonation is simply dissolving carbon dioxide gas in a liquid. Only indirect chemical change occurs, and if you just let the carbonated liquid sit for a while, it will reverse itself. A chemical reaction involves the destruction and or formation of bonds, which does not occur during the carbonation proper. Thus carbonation is a physical change, not a chemical one.
However, under pressure, water and carbon dioxide form carbonic acid (H20 + CO2 -> H2CO3) which makes most Carbonated Beverages slightly more acidic. This change reverses itself when normal atmospheric conditions are restored.
Please see: http://en.wikipedia.org/wiki/Physical_change http://en.wikipedia.org/wiki/Chemical_reaction http://en.wikipedia.org/wiki/Carbonation
What else can I help you with?
Identify three types of chemical weathering by their descriptions. Then give an example of each?
oxidation - a reaction with oxygen to form an oxide. An example of oxidation is rust. When iron reacts with oxygen, it forms iron oxide(rust). hydrolysis - a reaction with water. The most common example of hydrolysis is feldspar, which can be found in granite changing to clay. When it rains, water seeps down into the ground and comes in contact with granite rocks. The feldspar crystals within the granite react with the water and are chemically altered to form clay minerals, which weaken the rock. carbonation - a reaction with CO2 to form a carbonate acid. Limestone caves are an example of carbonation weathering.
What is chemical weathering Give an example.?
Chemical weathering is the process by which rocks and minerals are broken down and altered by chemical reactions. One example is the gradual dissolution of limestone due to carbonation, where rainwater combines with carbon dioxide to form a weak carbonic acid that reacts with the calcium carbonate in the rock. This reaction results in the formation of caves and sinkholes over time.
TYpe of chemical weathering?
Types of chemical weathering include hydrolysis, oxidation, carbonation, and solution. Hydrolysis breaks down minerals through the addition of water, while oxidation involves the reaction of minerals with oxygen. Carbonation occurs when minerals react with carbonic acid, and solution involves the dissolution of minerals in water.
The chemical reaction 2Na plus Cl2 ----- 2NaCl is an example of a?
The chemical reaction 2Na + Cl2 → 2NaCl is an example of a synthesis reaction, where two or more substances combine to form a more complex product. In this reaction, sodium (Na) reacts with chlorine gas (Cl2) to produce sodium chloride (NaCl).
A chemical reaction in which two elements combine to form a compound is called a?
synthesis reaction
Is carbonation mechanical or chemical?
Carbonation is Chemical Weathering :)
How does the evolution of gas occur in a chemical reaction give an example?
This is a sign of a chemical reaction.
Is burning coal an example of a physical reaction or a chemical reaction?
Chemical. It is called combustion.
How is stomach growling an example of a chemical reaction?
A gas is evolved as a product of a chemical reaction.
Combustion is an example of a?
chemical reaction.
Identify three types of chemical weathering by their descriptions. Then give an example of each?
oxidation - a reaction with oxygen to form an oxide. An example of oxidation is rust. When iron reacts with oxygen, it forms iron oxide(rust). hydrolysis - a reaction with water. The most common example of hydrolysis is feldspar, which can be found in granite changing to clay. When it rains, water seeps down into the ground and comes in contact with granite rocks. The feldspar crystals within the granite react with the water and are chemically altered to form clay minerals, which weaken the rock. carbonation - a reaction with CO2 to form a carbonate acid. Limestone caves are an example of carbonation weathering.
Is chemical an example of natural force?
A chemical compoud or a chemical reaction are not forces.
What is chemical weathering Give an example.?
Chemical weathering is the process by which rocks and minerals are broken down and altered by chemical reactions. One example is the gradual dissolution of limestone due to carbonation, where rainwater combines with carbon dioxide to form a weak carbonic acid that reacts with the calcium carbonate in the rock. This reaction results in the formation of caves and sinkholes over time.
The types of chemical weathering and what they mean?
Examples are:- reaction with acids- carbonation by carbon dioxide followed by dissolution- oxidation- hydrolysis- hydratation- reaction with acids released by plants and animals- burning
Energy is released when?
For example in an exothermic chemical reaction.
What is sugar dissolving and example of?
a chemical reaction
Can you give me an example of carbonation?
Sodar water is an example of carbonation, when water is saturation with carbon dioxide.
