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Why might fatty acids amino acids and nucleic acids increase the hydrogen ion's concentration of a solution Explain?
Fatty acids, amino acids, and nucleic acids can increase the hydrogen ion concentration of a solution because they contain ionizable groups that can release hydrogen ions into the solution, increasing its acidity. These molecules can donate protons to the solution, leading to an increase in the concentration of hydrogen ions and a decrease in pH.
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When some aci is added to a solution of an alkali will the pH value of the solution increase or decrease explain?
When an acid is added to a solution of an alkali, the pH of the solution will decrease. This is because the acid will increase the concentration of hydrogen ions, leading to a more acidic solution.
Explain why a 0.10 HCL solution is assumed to have a pH value 1?
HCl is a strong acid. Therefore, it can be expected to fully dissociate in aqueous solution, yielding one hydrogen ion and one chloride ion per molecule. The concentration of the hydrogen ion should thus be the same as the initial concentration of the HCl. Therefore, a 0.10M HCl solution has an H+ concentration of 0.10M. By the equation pH=-log[H+], the pH of this solution is 1.
Is pH an absolute or a relative measure explain?
pH is a relative measure of the acidity or basicity of a solution. It indicates the concentration of hydrogen ions present in the solution compared to the concentration in pure water. pH values can vary depending on the substances in the solution, making it a relative measure.
Identify and explain the relationship between the mole concept and solution concentration?
The mole concept is used to measure the amount of substance in a given sample, while solution concentration expresses the amount of solute dissolved in a given amount of solvent or solution. They are related in that the concentration of a solution is often expressed in terms of the number of moles of solute per unit volume of solution, such as molarity (moles of solute per liter of solution).
Explain the difference between a strong acid and a weak acid.?
A strong acid completely dissociates in water to release H+ ions, resulting in a high concentration of H+ ions in solution. A weak acid only partially dissociates in water, leading to a lower concentration of H+ ions in solution. This difference in dissociation behavior affects the acidity of the solution and the pH level.
When some aci is added to a solution of an alkali will the pH value of the solution increase or decrease explain?
When an acid is added to a solution of an alkali, the pH of the solution will decrease. This is because the acid will increase the concentration of hydrogen ions, leading to a more acidic solution.
Explain why a 0.10 HCL solution is assumed to have a pH value 1?
HCl is a strong acid. Therefore, it can be expected to fully dissociate in aqueous solution, yielding one hydrogen ion and one chloride ion per molecule. The concentration of the hydrogen ion should thus be the same as the initial concentration of the HCl. Therefore, a 0.10M HCl solution has an H+ concentration of 0.10M. By the equation pH=-log[H+], the pH of this solution is 1.
What solution has a greater concentration of hydrogen ions a solution with a pH of 3 of a pH of 5 Explain?
1/103 = 0.001 M ========( pH 3 ) 1/105 = 0.00001 M ============( pH 5 ) As you see, a pH of 3 has a 100 times concentration of 5 pH ( 10 * 10 devalued ) This is the scale; logarithmic.
Can you tell which solution has higher sugar concentration Explain?
Depending on the solute... (not sure though) but y
Is pH an absolute or a relative measure explain?
pH is a relative measure of the acidity or basicity of a solution. It indicates the concentration of hydrogen ions present in the solution compared to the concentration in pure water. pH values can vary depending on the substances in the solution, making it a relative measure.
How do I explain this hypothesis 'The higher the amount of calcium hydroxide added the more the pH will increase'?
Calcium hydroxide has a low solubility in water yet if the concentration of hydroxyl ions increase the pH increase.
Identify and explain the relationship between the mole concept and solution concentration?
The mole concept is used to measure the amount of substance in a given sample, while solution concentration expresses the amount of solute dissolved in a given amount of solvent or solution. They are related in that the concentration of a solution is often expressed in terms of the number of moles of solute per unit volume of solution, such as molarity (moles of solute per liter of solution).
Which ion increases in concentration when a strong base is added to water?
Hydroxide ions increase in concentration when a strong base is added to water. This occurs because the strong base dissociates in water to release hydroxide ions, which can then react with water molecules to increase the concentration of hydroxide ions in the solution.
Explain why it is not enough just to say that a solution is hypertonic?
hypertonic and hypotonic are relative terms. A solution that is hypertonic to tap H2O could be hypotonic to seawater. In using these terms, you must provide a comparison, as in 'the solution is hypertonic to the cells cytoplasm'.
What is solution space explain?
There is no solution.
Explain the difference between a strong acid and a weak acid.?
A strong acid completely dissociates in water to release H+ ions, resulting in a high concentration of H+ ions in solution. A weak acid only partially dissociates in water, leading to a lower concentration of H+ ions in solution. This difference in dissociation behavior affects the acidity of the solution and the pH level.
Explain why the temperature of water might increase when a solution forms?
Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a liquid solvent to form a homogeneous solution. The solubility of a substance strongly depends on the used solvent as well as on temperature and pressure. The extent of the solubility of a substance in a specific solvent is measured as the saturation concentration where adding more solute does not increase the concentration of the solution. The solvent is generally a liquid, which can be a pure substance or a mixture.[1] One also speaks of solid solution, but rarely of solution in a gas (see vapor-liquid equilibrium instead) The extent of solubility ranges widely, from infinitely soluble (fully miscible[2] ) such as ethanol in water, to poorly soluble, such as silver chloride in water. The term insoluble is often applied to poorly or very poorly soluble compounds.
