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Oxide (O2-) and hydroxide (OH-)
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∙ 13y ago
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What is the lowest pH to the highest pH?
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
What correctly describes the corrosive nature of strong acids and strong bases?
Strong acids and strong bases are both usually corrosive.
Are strong bases sparingly soluble?
No, strong acids and bases are very soluble (will dissociate completely).
Is Cu2SO4 a strong acid?
It's a salt with a high pH.Strong acids Weak acidsWeak bases Strong bases HBr CH3COOH NH3 NaOH HCl HF NH4OH KOH H2SO4 HCN Cu(OH)2 Ca(OH)2
Weak bases are what in water?
Weak bases are soluble in water where as strong bases like KOH tend to heat up faster . Hence, strong bases are insoluble in water.
What is the lowest pH to the highest pH?
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
Can every strong electrolyte be considered a strong acid?
No. Many strong electrolytes are bases or neutral salts.
What correctly describes the corrosive nature of strong acids and strong bases?
Strong acids and strong bases are both usually corrosive.
Can bases be strong or weak?
Yes. There are strong bases such as sodium hydroxide (NaOH) and weak bases such as ammonia (NH3)
Are strong bases sparingly soluble?
No, strong acids and bases are very soluble (will dissociate completely).
Are all metal hydroxides strong soluble bases?
No. Not ALL metal hydroxides are strong bases, and not all strong bases are soluble.Only group 2 hydroxides (LiOH, NaOH, KOH, etc) and three group 2 metal hydroxides (CaOH, SrOH, and BaOH) are strong bases.Solubility is determined by how much the substance deionizes in a solution at a given temperature. A soluble substance is considered to be soluble if makes 0.1 M, and insoluble if it's less than 0.0001 M.For example, BaOH is a strong base, and is considered insoluble because less than 1% of it dissolves in water. But the bit that does is a very strong electrolyte.
Is Cu2SO4 a strong acid?
It's a salt with a high pH.Strong acids Weak acidsWeak bases Strong bases HBr CH3COOH NH3 NaOH HCl HF NH4OH KOH H2SO4 HCN Cu(OH)2 Ca(OH)2
Weak bases are what in water?
Weak bases are soluble in water where as strong bases like KOH tend to heat up faster . Hence, strong bases are insoluble in water.
What are strong bases nh3 naoh baoh2 and hf?
naoh and baoh2 are both strong bases. bases end with an OH and acids start with an H.
Is Li2O a strong base?
Yes, group one and group 2 oxides (not including Mg or Be) are considered strong bases. Source: Masters degree
How do strong and weak bases dissociate or ionize?
Strong bases dissociate or ionize completely. Weak bases dissociate or ionize only partially. The degree to which they ionize/dissociate is given by the Kb for each weak base.
What is generally true about strong bases and strong acids?
They are neutral
