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What will happen if a base is added to water?
When a base is added to water, it will dissociate, releasing hydroxide ions (OH-) into the solution. These hydroxide ions will react with water molecules to increase the concentration of OH- ions and decrease the concentration of H+ ions, resulting in an increase in pH.
What does maltose and water produce?
Maltose and water produce two molecules of glucose through a hydrolysis reaction. This reaction breaks the bond between the two glucose molecules in maltose, resulting in the formation of individual glucose units.
Will LiNO3 and H2O form homogeneous solutions when combined?
Yes, lithium nitrate (LiNO3) and water (H2O) will form a homogeneous solution. LiNO3 is a soluble salt that will dissociate in water to form Li+ and NO3- ions, resulting in a homogenized mixture with water molecules.
Which term identifies a reaction breaks apart macromolecules?
The term that identifies a reaction that breaks apart macromolecules is "hydrolysis." In hydrolysis, water molecules are used to break the bonds holding macromolecules together, resulting in the formation of smaller molecules or monomers.
When polysacharides turn into monosacharides this is called?
This process is called hydrolysis, where water molecules are used to break down the bonds between the individual sugar units in polysaccharides, resulting in the formation of monosaccharides.
What will happen if sodium chloride is placed in water?
When sodium chloride is placed in water, it will dissociate into sodium ions and chloride ions. These ions will interact with the water molecules through hydration, resulting in the formation of a saltwater solution.
Do weak acids require more base than strong acid?
Yes, weak acids require more base to neutralize because they do not fully dissociate in solution, resulting in fewer available acid molecules to react with the base. Strong acids, on the other hand, fully dissociate in solution, providing more acid molecules to react with the base.
What will happen if a base is added to water?
When a base is added to water, it will dissociate, releasing hydroxide ions (OH-) into the solution. These hydroxide ions will react with water molecules to increase the concentration of OH- ions and decrease the concentration of H+ ions, resulting in an increase in pH.
The attraction between various combinations of atoms will produce bonds which form molecules. True False?
True. Atoms can form bonds with each other through the attraction between their electrons, resulting in the formation of molecules.
What happens in an acid-base reaction according to the Arrhenius definition?
According to the Arrhenius definition, in an acid-base reaction, acids dissociate in water to produce H+ ions, while bases dissociate to produce OH- ions. The reaction involves the transfer of protons from the acid to the base, resulting in the formation of water.
What does maltose and water produce?
Maltose and water produce two molecules of glucose through a hydrolysis reaction. This reaction breaks the bond between the two glucose molecules in maltose, resulting in the formation of individual glucose units.
What solutes will increase the boiling point of water the most?
Ionic solutes such as salts (e.g. sodium chloride) will increase the boiling point of water the most because they dissociate into ions in water, resulting in stronger interactions with water molecules. Covalent solutes like sugar have less of an impact on boiling point because they do not dissociate into ions in water.
Why does concentrated glacial acetic acid first act as a nonconductor?
Concentrated glacial acetic acid initially acts as a nonconductor because it exists predominantly as molecules rather than ions. Acetic acid molecules do not readily dissociate into ions in its concentrated form, resulting in a lack of free ions to conduct electricity.
Molecules never arrange themselves in the same way True or False?
False. Molecules can arrange themselves in the same way under specific conditions, resulting in the formation of structures with repeating patterns (e.g. crystals).
Aqueous solution of gaseous HCl is acidic but solution of HCl gas in benzene has no acidic property?
This is because of the polarity of the solvents. Aqueous solution (H2O) is very polar and will produce H+ ions when HCL is added, thus resulting in a acidic solution. On the other hand, benzene, a nonpolar solvent will not produce H+ ions and no acidic properties.
Acids whose molecules dissociate completely into ions in water solutions are?
strong acids like hydrochloric acid, sulfuric acid, nitric acid etc
What happens when you mix a strong alkali with water?
When a strong alkali is mixed with water, it will dissociate into ions, resulting in the formation of hydroxide ions. This process releases heat, known as heat of neutralization. Additionally, the pH of the solution will increase due to the high concentration of hydroxide ions.
