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What can corrosive acids do to you?
Corrosive acids are harmless without the presence of either water or moisture, although they can make serious skin damages if they become contact with water.
How can you speed up the formation of rust?
By increasing the supply of water , oxygen ;and the presence of acids and electrolytes with water.
Water and esters are the products of reaction between alcohols and?
Water and esters are the products of the reaction between alcohols and carboxylic acids. This reaction is known as esterification. Alcohols react with carboxylic acids in the presence of an acid catalyst to form an ester and water as byproducts.
What are properties do acids possess because of the presence of hydrogen ions?
Acids are substances that produce hydrogen ions (H+) when dissolved in water. They are characterized by their sour taste, ability to turn blue litmus paper red, and ability to react with bases to form salts and water. Acids also conduct electricity when dissolved in water due to the presence of hydrogen ions.
Are acids aqueous solutions?
Yes, acids are typically aqueous solutions in which molecules of acid are dissolved in water. The acidic properties of the solution are due to the presence of hydrogen ions (H+) released when the acid dissociates in water.
Are carboxylic acids soluble in water?
Simple Carboxylic acids are miscible in water due to the formation of hydrogen bonds with the water molecules.But,higher Carboxylic acids are practically insoluble in water because of increased non-polarity,which comes from carbon consisting alkyl groups.They readily dissolve in organic solvents,though.
Do you think Tasting is a good way of testing the presence of acids?
tasting is not a good way of testing the presence of acids because some acids could be corrosive such as the sulphuric acid.
What is the principle of saponification of lard?
1gm fats or oils in the presence of water get hydrolyses ,obtained free fatty acids,to neutralise these acids,num of milligram of KOH required.....is safonification value.
How do arrhenius and bronsted lowry differ in their view of acids bases?
Arrhenius defines acids as substances that produce H+ ions in water, and bases as substances that produce OH- ions in water. Bronsted-Lowry defines acids as proton (H+) donors and bases as proton acceptors, regardless of the presence of water. This broader definition allows for the characterization of acids and bases in non-aqueous solutions.
What happens to the conductivity of water when an acid is dissolved in it?
When an acid is dissolved in water, it increases the conductivity of water. This is because acids dissociate into ions in water, increasing the presence of charged particles that can conduct electricity.
Why are some proteins water soluble and others proteins are not?
The solubility of proteins in water is determined by their structure and amino acid composition. Proteins with a high proportion of hydrophilic amino acids (such as charged and polar amino acids) tend to be water soluble. Conversely, proteins with a high proportion of hydrophobic amino acids (such as nonpolar amino acids) tend to be insoluble in water. Additionally, the presence of strong intra- or intermolecular forces (such as disulfide bonds) can also contribute to protein insolubility in water.
Will acids conduct eletricity?
Yes, acids can conduct electricity because they release positively charged hydrogen ions (H+ ions) when dissolved in water. These ions can carry an electric current. However, the conductivity of an acid will depend on its concentration and the presence of ions in solution.
