What is the conjugate acid of HClO3?
hclo3 2. clo3 − does not contain oh−, so it is not a base and thus cannot have a conjugate acid. 3.
What is the conjugate acid of HCN?
Weak acids
| reaction | acid | conjugate base |
|---|---|---|
| ionization of hydrocyanic acid HCN | HCN | CN– |
| ionization of ammonia NH3 in water | NH3 | OH– |
| hydrolysis of ammonium chloride NH4Cl | NH4+ | NH3 |
| hydrolysis of sodium acetate CH3COO- Na+ | H2O | OH– |
What is the name of the acid HClO3?
Chloric acid
Chloric acid/IUPAC ID
What is the Ka of HClO3?
The Ka of HClO3 is 4.8 × 10-11.
What is the conjugate base for NH4+?
NH3 OH
NH4+ is the conjugate acid of NH3. OH- is the conjugate base of H2O.
What is the conjugate acid for CL?
HCl Hydrochloric acid
In summary, this can be represented as the following chemical reaction: Acid + Base ⇌ Conjugate Base + Conjugate Acid….Table of acids and their conjugate bases.
| Acid | Conjugate base |
|---|---|
| HCl Hydrochloric acid | Cl− Chloride ion |
| H2SO4 Sulfuric acid | HSO − 4 Hydrogen sulfate ion |
Is HCN acidic or basic?
Hydrogen cyanide is weakly acidic with a pKa of 9.2. It partially ionizes in water solution to give the cyanide anion, CN−. A solution of hydrogen cyanide in water, represented as HCN, is called hydrocyanic acid.
Is HCN a better acid than water?
Of these acids the strongest is HF as it has the largest Ka. Hydrocyanic is the weakest of the group as it has the smallest Ka. This means that HF will dissociate to a greater extent when placed in water than the other acids. HCN will dissociate the least….Acid (Base) Strength.
| Acid Name | Formula | Ka |
|---|---|---|
| Hydrocyanic | HCN | 4.9 x 10-10 |
What is chloric acid formula?
HClO3
Chloric acid/Formula
Is HClO3 an acid or base?
The 7 common strong acids are: HCl, HBr, HI, HNO3, HClO3, HClO4 and H2SO4 (1st proton only).
Is KCl an acid or base?
The KCl ions come from a strong acid (HCl) and a strong base acid (HCl) (KOH). Thus, the acidity of the solution will not be influenced by either ion, so KCl is a neutral salt.
Which acid is the weakest?
In general, the stronger the acid, the weaker its conjugate base. Likewise, the weaker the acid, the stronger its conjugate base….Strong and Weak Acids and Acid Ionization Constant.
| Acid | Conjugate Base |
|---|---|
| H2CO3 (carbonic acid) | HCO3− (hydrogen carbonate ion) |
| HCN (hydrocyanic acid) (weakest) | CN− (cyanide ion) (strongest) |
What is the conjugate acid of ClO3 −?
1. hclo3 2. clo3 − does not contain oh−, so it is not a base and thus cannot have a conjugate acid. 3. hcl 4. clo− 4 5. h + 6. cl− 7. oh−?
Which is the conjugate acid of a chlorate?
Chloric acid is a chlorine oxoacid. It is a conjugate acid of a chlorate. Chloric acid is a colorless liquid. It will accelerate the burning of combustible materials and can ignite most on contact.
Which is the chemical formula for chloric acid?
Chemical formula HClO3 Molar mass 84.45914 g mol−1 Appearance colourless solution Density 1 g/mL, solution (approximate) Solubility in water >40 g/100 ml (20 °C) Acidity(pKa) ~ −1 Conjugate base Chlorate Structure Molecular shape pyramidal Hazards Main hazards Oxidant, Corrosive Safety data sheet See: data page GHS pictograms