Do all acids and bases disassociate completely in water?

They don't dissolve (or more properly, dissociate) completely in water, only partially. Acids or bases that dissociate completely are called strong acids or bases.

Mineral acids, bases and salts.

Any compound which can disassociate into ions in solution is an electrolyte. These are most commonly water soluble salts, acids, and bases.

The products present in water by the addition of acids or bases in water is dependent on the strength of the acid/base. Strong acids/bases will completely dissociate into their conjugate base/acid. Weak acids/bases however do not completely dissociate and therefore some of the weak acid/bases would be present alongside the conjugate base/acid.

strong acids completely dissociate in water

weak acids and bases dissolve similarly to how sugar or any other non ionic water soluable compound does, the water breaks the intermolecular forces that holds it as a solid. Strong acids like HCl disassociate into protons(which form Hydronium ions with water) and negative anions, bases like NaOH into hydroxide ions and cations. Bronsted bases like ammonia will accept a proton from water resulting in the formation of hydroxide anions.

These acids and bases are not completely dissociated in water.

Strong acids ionize completely in water. Weak acids ionize in water but not completely.

Acids change the properties of water when dissolved in water but bases do not.

Water helps is in dilution of acids and bases. It does not neutralises but decreases the effect of acids or bases in the body.

Identifying Weak acids and bases depend on: When The Elements of these acids react they completely ionise with water and form Strong salts without being in the oh- situation, then its a strong Acid.

No, acids react with bases to produce salt and water.

Many acids and bases are dissociated in water forming ions.

weak acids do not ionize completely in water such as vinegar and strong acids completely ionize in water such as lemon juice

Acids reacts with bases to form a salt and water.

Acids are generally compounds with hydrogen that disassociate when placed in water (such as HCl or chloric acid). Bases, on the other hand, are compounds with metals and OH compounds (such as NaOH). When the two come together the hydrogen from the acid and the OH from the base combine to form water.

A strong acid is defined as one which disassociates completely in water. Lactic acid does not completely disassociate in water, therefore it is catagorized as a weak acid.

Hydronium (H3O+) for acids and hydroxide (OH-) for bases. Acids: pH less than seven, have a sour taste Bases: pH > 7, slippery, bitter taste

Acids release H+ ions and bases release OH- ions.

acids are released

Bases neutralize acids and vice versa. Also, Conjugate Bases neutralize acids and vice versa. The H+'s in acids come together with the OH-'s in bases to make NEUTRAL water!

acids and bases when combined neutralize one another and forms salt and water.

Salts are neither acids or bases but water solutions of salts can be acidic, basic or amphoteric.

Basically, acids ionize in water to produce H+ ions, while bases ionize to produce OH- ions.

Acids produce H+ ions in water solution. Bases produce OH- ions in water solution.