So, the conjugate base contains one less hydrogen atom and one extra negative charge compared to the acid. HC2H3O2 H C 2 H 3 O 2 releases one H+ to get converted into C2H3O−2 C 2 H 3 O 2 − . Hence, **C2H3O−2 C 2 H 3 O 2 −** is the conjugate base of the acid, HC2H3O2 H C 2 H 3 O 2 .

- 1 What is conjugate base of acetic acid?
- 2 Is C2H3O2 a base?
- 3 What is the conjugate base of h2so3?
- 4 What is the conjugate base of H2CO3?
- 5 Is HC2H3O2 c2h3o2 a conjugate acid-base pair?
- 6 What is the conjugate base of ch3nh3+?
- 7 What type of compound is HC2H3O2?
- 8 Is HC2H3O2 ionic or covalent?
- 9 What’s the conjugate base of hso4?
- 10 What is the conjugate base of h2po 4?
- 11 How do you find the conjugate base?
- 12 What is a conjugate base example?
- 13 What is the conjugate of a strong base?
- 14 What is the conjugate base of H2O?
- 15 What is the conjugate acid of F?
- 16 Is H3O a conjugate acid or base?
- 17 What is the conjugate acid of H2O?
- 18 Is h30 and H20 conjugate acid-base pair?
- 19 What is the conjugate acid of so2 − 4?
- 20 Is H3O the conjugate acid of OH?
- 21 What is the conjugate base of H3O plus?
- 22 Why is H3O and OH not a conjugate acid-base pair?
- 23 Are hno3 and HNO2 conjugate pairs?
- 24 Are NaF and F conjugate acid-base pairs?
- 25 Is ClO a weak base?

## What is conjugate base of acetic acid?

Table of acids and their conjugate bases

Acid | Conjugate base |
---|---|

CH_{3}COOH Acetic acid |
CH_{3}COO^{−} Acetate ion |

HF Hydrofluoric acid | F^{−} Fluoride ion |

H_{2}CO_{3} Carbonic acid |
HCO ^{−} _{3} Hydrogen carbonate ion |

H_{2}S Hydrosulfuric acid |
HS^{−} Hydrogen sulfide ion |

## Is C2H3O2 a base?

Acetate is a monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of acetic acid. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. **It is a conjugate base of an acetic acid**.

## What is the conjugate base of h2so3?

Ans-**HSO3−**

## What is the conjugate base of H2CO3?

HCO3−

Conjugate base of a compound has one H+ less. Hence conjugate base of H2CO3 is **HCO3−**.

## Is HC2H3O2 c2h3o2 a conjugate acid-base pair?

So, HC2H3O2 H C 2 H 3 O 2 and C2H3O−2 C 2 H 3 O 2 − **constitute a conjugate acid-base pair**.

## What is the conjugate base of ch3nh3+?

methylamine

The conjugate base of the methyl ammonium ion is **$ C{{H}_{3}}N{{H}_{2}} $ , methylamine**.

## What type of compound is HC2H3O2?

**Acetic acid** , systematically named ethanoic acid , is an acidic, colourless liquid and organic compound with the chemical formula CH3COOH (also written as CH3CO2H, C2H4O2, or HC2H3O2).

## Is HC2H3O2 ionic or covalent?

Hc2h3o2 is an **ionic compound**. When dissolved in water, a small fraction of the molecules ionize to produce H + and CH3COO ions, but not many. Acetic acid is a weak acid. So, you won’t call it ionic acetic acid.

## What’s the conjugate base of hso4?

Therefore, the **sulfate ion ( SO2−4 )** is the conjugate base of HSO−4 .

## What is the conjugate base of h2po 4?

HPO42-

Hence, The conjugate base of H2PO4- is thus **HPO42-**. The acid is H2PO4- and the conjugate base is HPO42-.

## How do you find the conjugate base?

The formula of the conjugate base is **the formula of the acid less one hydrogen**. The reacting base becomes its conjugate acid. The formula of the conjugate acid is the formula of the base plus one hydrogen ion.

## What is a conjugate base example?

**HOCN and OCN ^{–}** are an example of a conjugate acid-base pair. The only difference between the two is a proton (H

^{+}). All acids have a conjugate base and all bases have a conjugate acid. From the list of molecule/ion pairs below, click on those that are conjugate acid-base pairs.

## What is the conjugate of a strong base?

Since the water molecules formed as the conjugate acid of OH^{–} have very little tendency to donate protons, they are only very weak acids. The conjugate acid of a strong base is **only a weak acid**.

## What is the conjugate base of H2O?

**OH-** is the conjugate base of H2O.

## What is the conjugate acid of F?

Similarly, **HF** is the conjugate acid of F^{–}, and F^{–} the conjugate base of HF.

## Is H3O a conjugate acid or base?

When water acts as a base, it becomes H3O+, which is **an acid** and is called the conjugate acid of water.

## What is the conjugate acid of H2O?

The conjugate acid of H2 O is **H3 O+1**. Adding one hydrogen ion increases the electrical charge on water by one. H3 O+1 is called hydronium.

## Is h30 and H20 conjugate acid-base pair?

H20 is the base in the forward rxn, because it accepts a proton, and becomes H3O+. **H20/H3O+ is a base/conjugate acid pair**.

## What is the conjugate acid of so2 − 4?

The correct answer is (C) **HSO4−**.

## Is H3O the conjugate acid of OH?

A: H3O^ + and OH^ – is **not conjugate acid – base pair**.

## What is the conjugate base of H3O plus?

The HF has given a proton to the H2O, forming H3O+ and F–. Since the product H3O+ can donate a proton back to F– it is labeled the conjugate acid, while the **F–** is the conjugate base.

## Why is H3O and OH not a conjugate acid-base pair?

The species that accept the hydrogen ion are conjugate acids and the species from which the proton is removed are the conjugate bases. **The conjugate base for H3O+ H 3 O + is water which acts as a weak base**. Hence, H3O+ H 3 O + and OH− are not a conjugate acid-base pair.

## Are hno3 and HNO2 conjugate pairs?

Hence, HNO3andHNO2 H N O 3 a n d H N O 2 are **not conjugate acid-base pair**. They are two different acids.

## Are NaF and F conjugate acid-base pairs?

As a result, we’d refer to **HF and NaF as being a conjugate acid-base pair**, because they’re related to one another by this gaining or losing electrons. Specifically, HF is an acid and NaF is its conjugate base.

## Is ClO a weak base?

The K _{b} for ClO^{–} is 3.3 x 10 ^{–}^{7}. NaClO (a salt) dissociates completely to Na ^{+} and ClO^{–}, **a weak base**. Na ^{+} is a spectator ion in solution, and thus does not affect the pH.