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Which compound has a very large value of Ka in aqueous solution?
Wiki User
∙ 12y ago
HNO3
Wiki User
∙ 12y ago
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Is pH value only for liquids?
That is correct, only an aqueous solution has a pH value. There are certainly chemicals in either a solid or gaseous state which will have an effect on the pH of an aqueous solution if they dissolve in that solution, but until they do, they do not have a pH.
Does water have a measurable pH value?
yes, pH can be measured in a water (an aqueous) solution.
What is pH level of phosphorus chloride?
Phosphorus trichloride (PCl3) is a covalent compound and does not have a pH level. pH is a measure of the acidity or alkalinity of a solution and is applicable to aqueous solutions. PCl3 is a liquid compound and not soluble in water, so it does not have a pH value.
What pH do Alkalis have?
Any aqueous solution that has a pH value greater than 7 can be considered alkaline. A strongly alkaline aqueous solution usually has a pH of at least 10, and aqueous solutions of very strong alkalies can have a pH range above 13.
What is the pH level in vineger?
Vinegar is a 10% aqueous solution of Acetic acid, a weak acid so its pH value is about 6.
Is pH value only for liquids?
That is correct, only an aqueous solution has a pH value. There are certainly chemicals in either a solid or gaseous state which will have an effect on the pH of an aqueous solution if they dissolve in that solution, but until they do, they do not have a pH.
What is ammonia's pH value?
A 1.0 M aqueous solution has a pH of 11.6
What is the pH value of bread?
pH is the negative log of the activity of the hydrogen ion in an aqueous solution. A powder is not a solution.
Does water have a measurable pH value?
yes, pH can be measured in a water (an aqueous) solution.
What is pH level of phosphorus chloride?
Phosphorus trichloride (PCl3) is a covalent compound and does not have a pH level. pH is a measure of the acidity or alkalinity of a solution and is applicable to aqueous solutions. PCl3 is a liquid compound and not soluble in water, so it does not have a pH value.
What is the pH value of bread powder?
pH is the negative log of the activity of the hydrogen ion in an aqueous solution. A powder is not a solution.
What is the importance of controlling the pH value of aqueous solution?
Many industrial and biological processes occur at a specified value of pH.
What pH do Alkalis have?
Any aqueous solution that has a pH value greater than 7 can be considered alkaline. A strongly alkaline aqueous solution usually has a pH of at least 10, and aqueous solutions of very strong alkalies can have a pH range above 13.
What is the pH level in vineger?
Vinegar is a 10% aqueous solution of Acetic acid, a weak acid so its pH value is about 6.
Why does an aqueous solution of sodium chloride conduct electricity?
Aqueous solution of sodium chloride conducts electricity because it is a soluble ionic compound, which when dissolved in water, it dissociates into Na + and Cl - ions. These ions are mobile charge carriers which can accept and transfer electrons in solution, and therefore facilitate the conduction of electricity. Hope this helps, physicsisland@hotmail.com
What is the pH value of nitrogen?
only aqueous solutions have a pH. Also, pure nitrogen is neither acidic or basic and so will not affect the pH of a solution.
Is ammonia acid?
Ammonia (NH3) is a weak base that is in equilibrium with ammonium (NH4+) in aqueous solution. pKa value of NH3=9.25.
