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Why do you take equimolar quantities of reacting compounds in the preparation of potash Alum?
Taking equimolar quantities ensures that all the reactants are used up completely in the reaction, leading to maximum yield of the desired product. It also helps in stoichiometric balance of the reaction and avoids wastage of any excess reactants.
What reaction occurs when the bonds of the reacting compounds are broken and new combinations are formed?
A chemical reaction occurs when the bonds of the reacting compounds are broken and new combinations are formed. This process involves the rearrangement of atoms to form new molecules with different chemical properties.
Why are alkali metals rarely found as pure elements?
They are highly reactivated. they are reacting with other compounds.
How do you make polyurethane water based?
You don't. Polyurethane is a carbamate-based polymer. Water has essentially nothing to do with it. You make it by reacting compounds with isocyanate groups with compounds with alcohol groups. Including water can mess up the reaction, since water reacts with isocyanates. Sometimes this is desirable in small quantities to produce a polyurethane foam... the carbon dioxide serves as an in situ blowing agent. Freon-like materials are also sometimes used for this purpose, since it has the advantage of not using up some of the isocyanate starting material.
What is the general name of compounds that are formed in reactions of elements with oxegyn?
The general name of compounds formed in reactions of elements with oxygen is "oxides." These compounds can include a variety of substances, such as metal oxides and non-metal oxides, depending on the nature of the element reacting with oxygen. Oxides can exhibit different properties and behaviors based on their composition and the elements involved.
Why do you take equimolar quantities of reacting compounds in the preparation of potash Alum?
Taking equimolar quantities ensures that all the reactants are used up completely in the reaction, leading to maximum yield of the desired product. It also helps in stoichiometric balance of the reaction and avoids wastage of any excess reactants.
Why do you take equimolar quantities of reacting?
Taking equimolar quantities ensures that the reactants are completely consumed based on the stoichiometry of the balanced chemical equation. This ensures maximum conversion of reactants into products and avoids wastage of excess reactants. It simplifies the calculations and helps predict the amount of products formed accurately.
Are Antioxidants compounds that sacrifice themselves to oxygen thus preventing it from reacting with other compounds?
true
Antioxidants are compounds that sacrifice themselves to oxygen thus preventing it from reacting with other compounds.?
true
Are Antioxidants compounds that sacrifice themselves to oxygen thus preventing oxygen from reacting with other compounds?
true
What sort of reaction involves elements or compounds reacting with oxygen?
oxidationOxidation.
Difference between elements and compounds reacting?
the ease with which the elements can be separated.
What information does chemical information contain?
the reactants and products. reactants=what compounds or elements are reacting products= what compounds or elements are produced from the reaction
What reaction occurs when the bonds of the reacting compounds are broken and new combinations are formed?
A chemical reaction occurs when the bonds of the reacting compounds are broken and new combinations are formed. This process involves the rearrangement of atoms to form new molecules with different chemical properties.
Why are alkali metals rarely found as pure elements?
They are highly reactivated. they are reacting with other compounds.
What is a property of metals?
Physical properties of metals include: luster, malleability, and ductility. Chemical properties include: forming cations, and reacting with nonmetals to form ionic compounds.
Is fire a mixture or compound?
Fire is both a compound and a mixture. This is because it is a mixture of compounds like fuel, wood, oxygen reacting chemically with each other.
