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Is water a diprotic?
No, water is not a diprotic acid. A diprotic acid is one that can donate two protons (H⁺ ions) per molecule in an aqueous solution, such as sulfuric acid (H₂SO₄). Water is amphoteric, meaning it can act as both an acid and a base, but it can only donate one proton at a time, making it a monoprotic acid when it acts as an acid.
Why all molecules with protons are not acids?
Assuming the Brønsted-Lowry definition of acids and bases, an acid is a molecule that donates a proton. While all atoms -- and therefore all molecules -- contain protons, not all are capable of donating them. Those that cannot donate a proton are not considered an acid under this terminology.
Partial neutralization of a polybasic acid gives?
a polybasic acid can donate more than one proton per molecule. Thus, when partially neutralized, it will lose only some of its protons, resulting in a mixture of species including the acid, its conjugate base, and the partially neutralized form containing some mix of both protons and the conjugate base.
Is H2CrO4 weak acid?
Chromic acid, H2CrO4, is a strong acid. It is a powerful oxidizing agent and will readily donate protons in solution.
Give an example of an diprotic acid?
The most common diprotic acid is sulphuric acid; H2SO4(aq) as this has 2 H+ to donate.
Is this molecule an acid, a base, or neutral, and what specific properties or characteristics of the molecule determine its classification?
The classification of a molecule as an acid, base, or neutral is determined by its ability to donate or accept protons. Acids donate protons, bases accept protons, and neutral molecules do not readily donate or accept protons. The specific properties or characteristics of a molecule that determine its classification include its chemical structure, the presence of functional groups that can donate or accept protons, and its behavior in a chemical reaction.
What is meant when an acid is referred to monoprotic diprotic or triprotic?
When an acid is referred to as monoprotic, it can donate one proton (H+). Diprotic acids can donate two protons, and triprotic acids can donate three protons. The number of protons donated by an acid is related to its basicity and strength.
What is the basictiy of nitric acid?
The basicity of an acid is equivalent to the number of protons that one molecule can donate. A nitric acid molecule can only donate one proton. Therefore, it has the basicity of one.
How many h ions can the acid h2co3 donate per molecule?
The acid H2CO3 can donate two H+ ions per molecule. This is because H2CO3 is a diprotic acid, meaning it can donate two protons (H+ ions) in a stepwise manner when it dissociates in water.
What determines the strength of an acid?
The strength of an acid is determined by its ability to donate protons (H+ ions) in a solution. The more easily an acid can donate protons, the stronger the acid. This is typically influenced by factors such as bond strength and electronegativity of the atoms in the acid molecule.
How can an acid be described in terms of its ability to donate protons?
An acid can be described as a substance that can donate protons, which are positively charged particles, when it reacts with another substance. This ability to donate protons is what characterizes an acid.
Does an acid donate or accept?
An acid donates protons.
Is Br2 an acid?
No it is not an acid.It is a neutral compound.
What is Normality for concentrated sulfuric acid?
Normality for concentrated sulfuric acid (H2SO4) is typically 18 N, as sulfuric acid is a diprotic acid, meaning each molecule can donate two hydrogen ions. This value is calculated based on the molarity of the acid and the number of protons it can donate.
What is the basicity of sulphuric acid?
I think , the basicity of sulphuric acid is 1.
What is the basicity of oxalic acid?
the basisity of oxalic acid is dibasic acid
Why is phosphoric acid called a triprotic acid?
Phosphoric acid is called a triprotic acid because it can donate three protons (H⁺ ions) when it is dissolved in water, leading to three dissociation steps and three corresponding Ka values.
