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Why is sodium hydroxide a strong base?
Sodium hydroxide is a strong base because it dissociates completely in water to form sodium ions and hydroxide ions. This results in a high concentration of hydroxide ions in solution, leading to a high pH and strong alkalinity.
How much heat is released when 200 grams of sodium hydroxide dissolve in water?
When 200 grams of sodium hydroxide dissolves in water, approximately 42 kJ of heat is released. This process is exothermic, meaning it releases heat energy as the ionic compound dissolves.
Is sucrose soluble in sodium hydroxide?
No, sucrose is not soluble in sodium hydroxide without water.
What salt is made when sodium hydroxide reacts with hydroxide acid?
There is no reaction. "Hydroxide acid" is water, which does not react with sodium hydroxide.
Sodium oxide soluble?
Sort of. Sodium oxide reacts with water to form sodium hydroxide, which is soluble.
What ions form when sodium hydroxide dissolves in water?
When sodium hydroxide (NaOH) dissolves in water, it forms sodium ions (Na+) and hydroxide ions (OH-). The sodium ions are positively charged and the hydroxide ions are negatively charged.
When a sodium hydroxide dissolves in water is it a chemical change?
When sodium hydroxide dissolves in water, it undergoes a physical change as the sodium hydroxide molecules split apart into ions, which are then surrounded by water molecules. This process does not involve a change in the chemical composition of the sodium hydroxide molecule itself.
What do you get when you dissolve sodium hydroxide in water is it a solute or a solvent?
The solute is the thing that dissolves, in this case the sodium hydroxide. The solvent is the thing that dissolves it, in this case the water. The result is neither solvent nor solute, but a solution. It could be used as a solvent for some other material.
What compound dissolves in water to form hydroxide ions?
A compound that dissolves in water to form hydroxide ions is sodium hydroxide (NaOH). When NaOH is dissolved in water, it dissociates into sodium ions (Na+) and hydroxide ions (OH-), increasing the concentration of hydroxide ions in the solution.
When sodium hydroxide is dissolved in water the temperature of water increases dissolving of sodium hydroxide?
When sodium hydroxide dissolves in water, it is an exothermic reaction, meaning heat is released. This increase in temperature can help to facilitate the dissolution of sodium hydroxide into water because it provides energy for the process.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Sodium hydroxide dissolves in water is?
Sodium hydroxide dissolves in water to form a strongly alkaline solution. This process releases heat due to its exothermic nature. The resulting solution is commonly used in various industrial and household applications.
Sodium hydroxide soluble or low sulbility?
sodium hydroxide is soluble becauce it is an alkali metal
Which hydroxide dissolves in water to form an alkaline solution?
Sodium hydroxide (NaOH) dissolves in water to form an alkaline solution. It dissociates into Na+ and OH- ions, increasing the concentration of hydroxide ions in the solution, which makes it alkaline.
What is the ion responsible for the alkaline property of sodium hydroxide?
The hydroxide (OH-) ion is responsible for the alkaline property of sodium hydroxide. When sodium hydroxide dissolves in water, it releases hydroxide ions, which react with water to form the hydroxide ion, increasing the concentration of hydroxide ions in solution and making it alkaline.
When sodium hydroxide dissolve in water estimate the temperature change when the amount sodium hydroxide is doubled?
When sodium hydroxide dissolves in water, it undergoes an exothermic reaction, releasing heat. If the amount of sodium hydroxide is doubled, the same amount of heat will be released, resulting in an increase in temperature. The specific temperature change would depend on the initial amounts and concentrations of the sodium hydroxide and water.
Is sodium hydroxide in water a suspension?
No, sodium hydroxide in water forms a homogeneous mixture because the sodium hydroxide dissolves in water to form a clear, colorless solution. A suspension would be a mixture where the particles of one substance are dispersed in another but do not dissolve.
