Which salt is more soluble in acidic solution?
For CuBr adding H+ forms HBr and that is a weak acid; therefore, CuBr is more soluble in acid than in water.
Is AgCl more soluble in acid than water?
AgCl will be more soluble in acidic solutions because Cl- will react with basic solutions because HCl is a strong acid.
Is BaSO4 soluble in acid?
BaSO4 is a highly insoluble salt. It does not dissolve in any acid or alkali solution.
Which compound is more soluble in acidic solution?
Salts that are weakly basic are more soluble in acidic medium than in neutral medium. Salts that are weakly acidic are more soluble in basic medium than in neutral medium.
How do you know if a compound is more soluble in acidic solution?
For an ionic compound to be more soluble in acidic solution, it must contain a basic ion or be a basic salt.
Which compound is more stable in acidic solution than in neutral solution?
(a) Solid dissociates into lead and bromide ion in water. Bromide ion is a weak conjugate base of strong hydrobromic acid. Thus solubility of lead bromide is not greater in acidic solution than in neutral solution.
Are all bases soluble in water?
Many bases are insoluble – they do not dissolve in water. However, if a base does dissolve in water, we also call it an alkali ….Bases v alkalis.
| Copper oxide | Sodium hydroxide | |
|---|---|---|
| Is it a base? | Yes | Yes |
| Can it dissolve in water? | No | Yes |
| Is it an alkali? | No | Yes |
How do you know if a base is soluble or insoluble?
Solubility Rules
- Salts containing Group I elements (Li+, Na+, K+, Cs+, Rb+) are soluble .
- Salts containing nitrate ion (NO3-) are generally soluble.
- Salts containing Cl -, Br -, or I – are generally soluble.
- Most silver salts are insoluble.
- Most sulfate salts are soluble.
- Most hydroxide salts are only slightly soluble.
Which is the soluble base in water?
alkalis
Which is a soluble base in water cuoh2?
Sodium hydroxide: NaOH→Na++OH− Potassium hydroxide: KOH→K++OH− Calcium hydroxide: Ca(OH)2→Ca2++2OH−…Alkalis.
| Insoluble Bases | Soluble Bases (Alkalis) |
|---|---|
| Lead(II) oxide PbO | Aqueous ammonia NH3(aq) |
Are strong bases soluble in water?
A strong base is something like sodium hydroxide or potassium hydroxide which is fully ionic. Some strong bases like calcium hydroxide aren’t very soluble in water. That doesn’t matter – what does dissolve is still 100% ionised into calcium ions and hydroxide ions.
What are the soluble base called?
alkali
What are soluble bases called Give 2 examples?
Soluble bases are called alkalis. They have a slippery, soapy feel and form solutions with pH values greater than 7. Common examples include sodium hydroxide, magnesium hydroxide, sodium hydrogen carbonate (sodium bicarbonate), sodium hypochlorite and ammonia.
What are soluble base called give two examples?
Water soluble bases are called alkalis. They have pH of more than 7 and alkali solutions are soapy to the touch. example sodium hydroxide NaOH , Potassium hydroxide KOH.
What is the common name of water soluble bases and give its 2 examples?
The common name of water soluble bases is called alkalis. Example: NaOH,KOH,etc.
Are all acids soluble in water?
Yes most of the known acids whether Inorganic such as HCl, H2SO4 or Organic acids which contain -COOH group such as Acetic acid (CH3COOH) or benzoic acid are soluble in water.