The difference is not very big, even quite formally, I'd say.
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.
Potassium hydroxide is both an alkali and a base. Alkali typically refers to a soluble base, and since potassium hydroxide dissolves in water to form hydroxide ions, it is considered an alkali. Additionally, as a strong base, it can accept protons from acids, making it a base.
Calcium carbonate is an alkali salt. Alkali salts are bases, and are formed from the neutralization reaction between a strong base and a weak acid. For example: Ca(OH)2 + H2CO3 --> CaCO3 + H2O strong base + weak acid ---> alkali salt + water
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.
Lead bromide is neither a base nor an alkali. It is a salt compound that is formed from the reaction between lead and bromide ions.
The bases (hydroxides) other than I-group elements of periodic table are not alkalies as Cu(OH)2 and AgOH
Potassium hydroxide is both an alkali and a base. Alkali typically refers to a soluble base, and since potassium hydroxide dissolves in water to form hydroxide ions, it is considered an alkali. Additionally, as a strong base, it can accept protons from acids, making it a base.
Salts are the products of a reaction between an acid and a base; a common example: NaOH + HCl = NaCl + H2O
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"
Calcium carbonate is an alkali salt. Alkali salts are bases, and are formed from the neutralization reaction between a strong base and a weak acid. For example: Ca(OH)2 + H2CO3 --> CaCO3 + H2O strong base + weak acid ---> alkali salt + water
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.
Lead bromide is neither a base nor an alkali. It is a salt compound that is formed from the reaction between lead and bromide ions.
The bases (hydroxides) other than I-group elements of periodic table are not alkalies as Cu(OH)2 and AgOH
yes
There is no clear difference between base and soap because soap is a base.
Yes, because it shows you the difference between an acid or a base. An of course its both an acid and a base?
Another name for a base might be alkali, but there is actual a subtle difference.
Yes. noun -> adjective acid -> acidic base -> alkali