answersLogoWhite

0

Yes and no depending on what you mean by the word potassium. By itself, potassium is a metal and cannot dissolve in water because it reacts with water very rapidly. So rapidly and with so much energy given off, the hydrogen the reaction produces ignites! The reason this happens is that potassium as an element (metal) has a loosely held single electron in its atom. The atom is so very high strung with this loose electron and would be so much more relaxed if it got rid of it that it'll practically give it to almost any other atom it comes in contact with. That's why potassium doesn't exist in nature as an element and why it reacts with water, even the oxygen in air. After it gives up that single electron, it becomes an ion and part of an ionic compound. It the case of reacting with water - potassium hydroxide (KOH). The OH comes from ripped apart water (H2O) and the left over H becomes H2 when it meets up with another left over H atom. Potassium ion, on the other hand is very soluble in water. So, is it possible that potassium ions can exist in water? Yes! Is it possible that potassium metal can exist in water? No! Never!

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Earth Science

Which is more soluble in water sodium carbonate naphthalene or calcium carbonate?

Sodium carbonate is more soluble in water than calcium carbonate and naphthalene. Sodium carbonate is a water-soluble salt, while calcium carbonate is sparingly soluble in water, and naphthalene is insoluble in water.


How do you separate copper sulphate from calcium carbonate?

To separate copper sulfate from calcium carbonate, you can dissolve the mixture in water. Copper sulfate is soluble in water, while calcium carbonate is not. This solubility difference allows you to filter out the solid calcium carbonate and then evaporate the water to obtain copper sulfate crystals.


Are common carbonates soluble?

Common carbonates like calcium carbonate (CaCO3) and magnesium carbonate (MgCO3) are generally insoluble in water. However, some carbonates like sodium carbonate (Na2CO3) and potassium carbonate (K2CO3) are more soluble and will dissolve in water.


Is calcium carbonate soluble?

Calcium carbonate is largely insoluble in water but is quite soluble in water containing dissolved carbon dioxide, combining with it to form the bicarbonate Ca(HCO 3 ) 2 .


Why potassium carbonate cannot be prepared by solvay process?

Potassium carbonate cannot be prepared by the Solvay process because potassium salts are highly soluble in water, making it difficult to separate potassium carbonate from the solution produced in the process. The Solvay process is specifically designed for the production of sodium carbonate, which has different solubility properties compared to potassium carbonate.

Related Questions

Which is more soluble in water sodium carbonate naphthalene or calcium carbonate?

Sodium carbonate is more soluble in water than calcium carbonate and naphthalene. Sodium carbonate is a water-soluble salt, while calcium carbonate is sparingly soluble in water, and naphthalene is insoluble in water.


Is KHCO3 souble?

Potassium hydrogen carbonate is soluble in water.


Is potassium carbonate soluble?

The potassium hydrogen carbonate (KHCO3) is very soluble in water: 22,29 g KHCO3/100 mL water at 20 0C.


CaCO3 soluble or non soluble in water?

Calcium carbonate (CaCO3) is considered sparingly soluble in water. While a small amount of calcium carbonate can dissolve in water to form calcium and carbonate ions, its solubility is limited and it is often observed as a white precipitate in water.


Is calcium hydrogencarbonate insoluble or soluble in water?

Calcium hydrogen carbonate is soluble in water. It dissociates into calcium ions (Ca²⁺) and bicarbonate ions (HCO₃⁻) when dissolved in water.


Is calcium carbonate soluble in acids?

It reacts with acid but not soluble in water.


How do you separate copper sulphate from calcium carbonate?

To separate copper sulfate from calcium carbonate, you can dissolve the mixture in water. Copper sulfate is soluble in water, while calcium carbonate is not. This solubility difference allows you to filter out the solid calcium carbonate and then evaporate the water to obtain copper sulfate crystals.


Are common carbonates soluble?

Common carbonates like calcium carbonate (CaCO3) and magnesium carbonate (MgCO3) are generally insoluble in water. However, some carbonates like sodium carbonate (Na2CO3) and potassium carbonate (K2CO3) are more soluble and will dissolve in water.


Is calcium carbon trioxide soluble in water?

No, calcium carbonate (CaCO3) is not soluble in water. It is considered sparingly soluble in water, meaning only a small amount will dissolve.


Is calcium carbonate soluble?

Calcium carbonate is largely insoluble in water but is quite soluble in water containing dissolved carbon dioxide, combining with it to form the bicarbonate Ca(HCO 3 ) 2 .


Why potassium carbonate cannot be prepared by solvay process?

Potassium carbonate cannot be prepared by the Solvay process because potassium salts are highly soluble in water, making it difficult to separate potassium carbonate from the solution produced in the process. The Solvay process is specifically designed for the production of sodium carbonate, which has different solubility properties compared to potassium carbonate.


Is chalk soulble?

Chalk is essentially calcium carbonate, CaCO3, and in not soluble in water to any significant extent.