0
"All alkali are bases but not all bases are alkali"
Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Alkalis are best known for being bases that dissolve in water. (Most common form is hydroxide.)This broad use of the term is likely to have come about because alkalis were the first bases known to obey the Arrhenius definition of a base and are still among the more common bases.
Since Brønsted-Lowry acid-base theory, the term alkali in chemistry is normally restricted to those salts containing alkali and alkaline earth metal elements.
A base is most commonly thought of as an aqueous substance that can accept H+ ions.
A soluble base is also often referred to as an alkali if hydroxide ions (OH−) are involved.
This refers to the Brønsted-Lowry theory of acids and bases.
Alternative definitions of bases include electron pair donors (Lewis), and as sources of hydroxide anions (Arrhenius).
Examples of simple bases are sodium hydroxide (NaOH, which is thus an alkali and base) and ammonia (NH3 which is not 'alkali' but base).
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoA base dissolves to make an alkali.
Added:
Statement:"All alkali are bases but not all bases are alkali"
Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Alkalis are best known for being bases that dissolve in water. (Most common form is hydroxide.)This broad use of the term is likely to have come about because alkalis were the first bases known to obey the Arrhenius definition of a base and are still among the more common bases.
Since Brønsted-Lowry acid-base theory, the term alkali in chemistry is normally restricted to those salts containing alkali and alkaline earth metal elements.
A base is most commonly thought of as an aqueous substance that can accept H+ ions.
A soluble base is also often referred to as an alkali if hydroxide ions (OH−) are involved.
This refers to the Brønsted-Lowry theory of acids and bases.
Alternative definitions of bases include electron pair donors (Lewis), and as sources of hydroxide anions (Arrhenius).
Examples of simple bases are sodium hydroxide (NaOH, which is thus an alkali and base) and ammonia (NH3 which is not 'alkali' but base).
Add your answer:
Earn +20 pts
What is the difference between the base and the alkaline?
A base is an alkali substance but only when disolved in water, eg/ Copper Sulphate[aq]
Difference between a base and alkali?
A base in chemistry is a substance that can accept hydrogen ions(acids) or more generally, donate electron pairs. A soluble base is referred to as an alkali if it contains and releases hydroxide ions (OH−) quantitatively.Soluble- (of a substance) capable of being dissolved.
What is example difference between a base and an alkali?
The difference is not very big, even quite formally, I'd say.Alkali are hydroxidesBase is a substance capable of reaction with protons (H+ ions) donated by acids.So:All alkali's in solution are bases,but not all bases are alkali: for example NH3 basic but not a hydroxide of a metal ion.
Difference between crack and freebase?
Nothing, both are terms for the free base (as in acid/base in chemistry) form of the cocaine alkaloid. This is obtained by mixing ordinary cocaine hydrochloride salt with an alkali.
What is the difference between an acid and an alkali?
an acid has a pH under 7 an alkali has a pH over 7
What is the difference between the base and the alkaline?
A base is an alkali substance but only when disolved in water, eg/ Copper Sulphate[aq]
Difference between a base and alkali?
A base in chemistry is a substance that can accept hydrogen ions(acids) or more generally, donate electron pairs. A soluble base is referred to as an alkali if it contains and releases hydroxide ions (OH−) quantitatively.Soluble- (of a substance) capable of being dissolved.
What is the difference between a base and an alkali?
Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Alkalis are best known for being bases that dissolve in water. (Most common form is hydroxide.)A base is most commonly thought of as an aqueous substance that can accept H+ ions.A soluble base is also often referred to as an alkali if hydroxide ions (OH−) are involved."All alkali are bases but not all bases are alkali"
What is example difference between a base and an alkali?
The difference is not very big, even quite formally, I'd say.Alkali are hydroxidesBase is a substance capable of reaction with protons (H+ ions) donated by acids.So:All alkali's in solution are bases,but not all bases are alkali: for example NH3 basic but not a hydroxide of a metal ion.
Difference between crack and freebase?
Nothing, both are terms for the free base (as in acid/base in chemistry) form of the cocaine alkaloid. This is obtained by mixing ordinary cocaine hydrochloride salt with an alkali.
What is the Difference between a bases and alkali?
Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Alkalis are best known for being bases that dissolve in water. (Most common form is hydroxide.)A base is most commonly thought of as an aqueous substance that can accept H+ ions.A soluble base is also often referred to as an alkali if hydroxide ions (OH−) are involved."All alkali are bases but not all bases are alkali"
What is the difference between an acid and an alkali?
an acid has a pH under 7 an alkali has a pH over 7
What is the difference between and acid and an alkali?
an alkali is much stronger than an acid because an acid has a PH of 1 and an alkali has a PH of 14.
Is every base and alkali but every alkali is not a base?
yes
What is difference between alkaloids and alkali?
Alkaoids are in the biology and alkalis are in. The chemesyry
Is basic another word for alkaline?
The difference between basic and alkaline is;- An ALKALI is a soluble Base. or A BASE tat dissolves in water . Metal oxides are bases. If they are soluble , they will dissolve in water and become alkalis.
What and the difference between base and soap?
There is no clear difference between base and soap because soap is a base.
