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Why sodium thiosulphate solution is prepared in freshly boiled and cooled water?
Sodium thiosulfate solution is prepared in freshly boiled and cooled water to remove any dissolved gases or impurities that could interfere with its chemical reactions. Using boiled water helps ensure a clean solution for accurate results when used in reactions, such as in titrations or photochemical processes.
How oxygen is prepared in lab using potassium chlorate?
Oxygen can be prepared in the lab by heating potassium chlorate. When heated, potassium chlorate decomposes to form oxygen gas and potassium chloride residue as a byproduct. This reaction is commonly used in the laboratory setting to generate oxygen for various experiments and processes.
Which cell structure detoxifies alcohol hydrogen peroxide?
Peroxisomes are cell structures that detoxify alcohol and hydrogen peroxide by using specific enzymes to break down these substances into harmless byproducts like water and oxygen. They are involved in various metabolic processes, including lipid metabolism and detoxification of harmful compounds.
What happens when you put an orange peel in hydrogen peroxide?
Thought I was doing some all natural cleaning mixture. Read about using orange peels, vinegar, hydrogen peroxide, etc. Got confused and mixed hydrogen peroxide and grapefruit peels in a sealed jar. Lid swoll up and finally got open. Don't think I will be using to clean anything in my house! Thought I read somewhere that it makes the equivalent of a very strong bleach for cleaning tough stains.
How are volumes of hydrogen peroxide related to concentration of hydrogen peroxide expressed in percentage terms weight volume?
The strength of a solution may be described as a percentage or volume, where 1% hydrogen peroxide releases 3.3 volumes of oxygen during decomposition.Thus, a 3% solution is equivalent to 10 volume and a 6% solution to 20 volume, etc. Answer taken from Wikipedia 19/01/2009
Laboratory preparation of oxygen using hydrogen peroxide and hydrochloric acid?
Oxygen can be prepared in a laboratory by reacting hydrogen peroxide (H2O2) with hydrochloric acid (HCl). The reaction produces oxygen gas (O2) and water (H2O). This process is a common method for generating oxygen for various experimental purposes. Safety precautions should be followed due to the use of concentrated hydrochloric acid and the potential hazards associated with the reaction.
Can you make elephant toothpaste without yeast?
Yes, you can make elephant toothpaste without yeast. Elephant toothpaste is typically created using hydrogen peroxide and a catalyst such as potassium iodide or sodium iodide. The reaction between hydrogen peroxide and the catalyst produces oxygen gas, which creates the foamy substance known as elephant toothpaste. Yeast is not necessary for this reaction to occur.
Why most of the times hydrogen peroxide is prepared by using barium peroxide?
Barium peroxide is commonly used to prepare hydrogen peroxide because it readily decomposes in the presence of water, releasing oxygen gas which then reacts with hydrogen to produce hydrogen peroxide. This method provides a simple and efficient way to produce hydrogen peroxide on a small scale.
Oxygen gas can be formed by using what compound in the presence of manganese dioxide?
Hydrogen peroxide (H2O2)
What is the Best method laboratory preparation of oxygen?
decomposition of hydrogen peroxide using a catalyst, commonly manganese(IV) oxide
Do an element molecule compound or mixture explain when 2 oxygen atoms bond chemically with 2 hydrogen atoms and hydrogen peroxide is formed?
1. Hydrogen peroxide is a chemical compound.2. Because the direct method of preparation is not possible hydrogen peroxide is obtained from oxygen and hydrogen by the intermediate of antraquinone, using a palladium catalyst.
Sentence using affinity?
Sodium, when exposed to air has a great affinity for oxygen, such that it bursts into flame
What is the reaction that turns glucose into sodium gluconate?
The reaction that turns glucose into sodium gluconate is an oxidation reaction using an oxidizing agent such as sodium hypochlorite or hydrogen peroxide. This reaction converts the aldehyde group of glucose into a carboxylic acid group, resulting in the formation of sodium gluconate.
Why don't scientist use ho as the formula for hydrogen peroxide?
Using "ho" for hydrogen peroxide is not preferred because "ho" typically represents the hydroxide ion in chemistry, which is different from hydrogen peroxide. The formula H2O2 is more specific and universally recognized for hydrogen peroxide.
Hydrogen peroxide H2O2 can be quickly decomposed using MnO2 water and oxygen result MnO2 which is unchanged can then be filtered out of the solution MnO2 is the what?
Catalyst.
How does the process of alcohol oxidation using hydrogen peroxide work?
During alcohol oxidation using hydrogen peroxide, the hydrogen peroxide molecule donates oxygen atoms to the alcohol molecule, breaking it down into smaller compounds. This reaction typically requires a catalyst, such as a transition metal, to facilitate the process. The oxygen atoms from hydrogen peroxide react with the carbon atoms in the alcohol, forming new chemical bonds and producing water as a byproduct. This process is commonly used in organic chemistry to convert alcohols into aldehydes or ketones.
Why sodium thiosulphate solution is prepared in freshly boiled and cooled water?
Sodium thiosulfate solution is prepared in freshly boiled and cooled water to remove any dissolved gases or impurities that could interfere with its chemical reactions. Using boiled water helps ensure a clean solution for accurate results when used in reactions, such as in titrations or photochemical processes.
