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Which gas present in air takes part in a combustion reaction?
Oxygen gas is the gas present in air that takes part in a combustion reaction. It acts as the oxidizing agent in the reaction.
How many atoms of s and o were present in the reaction 2so2 plus o2--2so3?
In the reaction 2SO2 + O2 → 2SO3, there are 4 atoms of sulfur (S) present on the left side and 4 atoms of sulfur on the right side. There are 6 atoms of oxygen (O) on the left side and 6 atoms of oxygen on the right side.
Inside a flashbulb oxygen surrounds a thin coil of magnesium When the flashbulb is set off a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide?
The chemical reaction between magnesium and oxygen in the flashbulb produces a bright flash of light and heat as energy is released during the formation of magnesium oxide. This reaction is highly exothermic, resulting in the intense burst of light that is characteristic of flashbulbs. The reaction consumes the magnesium and oxygen present in the flashbulb, converting them into magnesium oxide as a product.
Why does hydrogen peroxide foam with potatoes?
Catalase is an enzyme that is present in potatoes that catalyzes the decomposition of the hydrogen peroxide into H20 (water) and O2 (oxygen). This oxygen that is being formed in the enzymatic reaction is the cause for the bubbles that you see forming.
Sulfur burns in oxygen to produce sulfur dioxide type of reaction equals?
S + O2 à SO2 This is a combustion reaction
Which gas present in air takes part in a combustion reaction?
Oxygen gas is the gas present in air that takes part in a combustion reaction. It acts as the oxidizing agent in the reaction.
What gas must be present for a combustion reaction to occur?
Oxygen gas must be present for a combustion reaction to occur.
Which elements is always present in combustion reaction?
oxygen
Does oxygen have to be present for an oxidation-reduction reaction to take place?
nope
Which must be present for a piece of iron to rust?
Rusting is the reaction of iron with oxygen in the presence of water.
What does oxidation reaction means using oxygen?
Oxidation means addition of oxygen. When oxygen is added to a compound, it is said to be oxidised.
What kind of reaction is made between hydrogen peroxide and yeast?
The reaction between hydrogen peroxide and yeast produces oxygen gas as a result of the breakdown of hydrogen peroxide into water and oxygen. This reaction is catalyzed by the enzyme catalase present in the yeast cells.
Why will a fire go out when there is no oxygen?
Fire is a chemical reaction between oxygen and some flammable material. Without oxygen the reaction cannot occur.
How many atoms of oxygen are in the product for the double replacement reaction?
To determine the number of atoms of oxygen in the product of a double replacement reaction, you need to know the chemical formula of the product. The number of oxygen atoms will depend on how many oxygen atoms are present in the chemical formula of the product compound. You can count the number of oxygen atoms in the formula of the product to find the total number present.
What do you get if mix copper and oxygen?
When copper is mixed with oxygen, copper oxide is formed. The specific compound formed depends on the ratio of copper to oxygen present during the reaction.
What chemical property is present in substances that react slowly to oxygen?
One possible chemical property present in substances that react slowly to oxygen is stability. These substances may have strong bonds that require more energy to break, leading to a slower reaction with oxygen. Additionally, the presence of certain inhibitors or protective layers on the substance's surface can also slow down the reaction with oxygen.
If the products of a reaction are CO2 and 2H2o what is know about the reactants?
If the products of a reaction are CO2 and 2H2O, it suggests that the reactants likely include a hydrocarbon (such as a carbohydrate, alkane, or alcohol) and oxygen (O2). This type of reaction is indicative of a combustion reaction, where the hydrocarbon reacts with oxygen to produce carbon dioxide and water. The complete combustion of organic compounds typically results in these products, assuming sufficient oxygen is present.
