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What reaction in which a substance reacts rapidly with oxygen often produces heat and light?
A combustion reaction.
What is the word equation for the reaction that takes place when hydrogen burns in the air?
When hydrogen burns in air, it combines with atmospheric oxygen to form water. Since hydrogen and oxygen are undergoing a chemical change to become chemically bonded together producing H2O the change is chemical in nature.
What happens if 2 oxygen and 1 hydrogen atoms are combined?
The answer is not water. Please stop changing it. 2 oxygen atoms and one hydrogen atom combine to form the substance Hydroperoxyl, as the formula would be HO2, not H2O. Hydroperoxyl is at equilibrium in an aqueous solution. Hydroperoxyl is more commonly known as Hydrogen Peroxide, which is available in most stores that sell over-the-counter medications.
What reacts with metals to produce hydrogen gas?
Metals often form hydrides and are found widely in chemistry. notable examples are LiAlH4 potent reducing agent in organic chemistry and NaH powerful base ~50 PKa. in addition hydrogen can adsorb onto metal surfaces. this is important in the catalysis of hydrogenation reactions where Hydrogen gas is reacted with unsaturated compounds by using a platnium surface(many other conditions/metal catalysts are also used)
Why do you use dpa for estimation of DNA other than oricinol?
Only the deoxyribose after heating becomes furfural which then reacts with DPA and produces dark blue coloured compond which can be estimated on the other hand one can say that orcinol does't reacts with deoxyribose similarly DPA does't reacts with ribose
When hydrogen is burned it reacts with oxygen and produces what?
When hydrogen is burned it reacts with oxygen to produce water (H2O) as a byproduct. This reaction releases energy in the form of heat and light.
What does hydrogen react with when burned?
Hydrogen reacts with oxygen when it burns. H2 + O2 --> H2O
Does hydrogen burn and produce energy when it reacts with oxygen?
Yes, hydrogen burns and produces energy when it reacts with oxygen, a process known as combustion.
What fuel forms only water as a byproduct when it is burned?
Hydrogen is a fuel that forms only water as a byproduct when it is burned. When hydrogen reacts with oxygen during combustion, it produces water vapor as the only emission, making it a clean energy source.
Does hydrogen produce H2o when burned?
When hydrogen is burned, it reacts with oxygen in the air to produce water (H2O) as a byproduct. This reaction releases energy in the form of heat.
What happens when hydrogen peroxide reacts with yeast?
When hydrogen peroxide reacts with yeast, an enzyme called catalase in the yeast breaks down the hydrogen peroxide into water and oxygen gas. This reaction is exothermic and produces bubbles of oxygen gas as a byproduct.
Why is water produced when hydrogen is burned?
The combustion of hydrogen requires oxygen, which is supplied by the surrounding air. When hydrogen is combusted, it reacts with oxygen in the equation: 2H2 + O2 --> 2H2O with water (H2O) being the product
When an acid reacts with metal it produces?
When an acid reacts with a metal it produces a salt and hydrogen gas.
What reacts the most oxygen argon or hydrogen?
Hydrogen, followed by oxygen. Argon is unreactive.
What word equation represent the reaction that produces water from hydrogen and oxygen?
2 parts hydrogen gas reacts with 1 part oxygen gas in the air to form water vapor. combustion 2H2 + O2 ---------> 2H20
Does hydrogen combustion produce carbon?
No, burning hydrogen produces only water, it does not produce carbon or carbon dioxide.
If oxygen reacts with hydrogen what do you get?
Water , however if there is insufficient oxygen some hydrogen peroxide is formed, (H2O2 )
