it is electrolyte, probly to late now but, yeah.
A substance that forms hydroxide ions in a water solutoin is a base -- TRUE -- apex:)
A substance that accepts protons and forms hydroxide ions in water is known as a Brønsted-Lowry base. When such a base dissolves in water, it can accept hydrogen ions (H⁺) from water molecules, resulting in the formation of hydroxide ions (OH⁻). An example of this type of base is sodium hydroxide (NaOH), which dissociates in water to produce OH⁻ ions.
Nothing because water is the only substance which has a PH of 7. Anything added to the water would change the PH unless you added pure water to it.
A substance that does not form hydroxide ions in water is considered a non-basic substance. This means that the substance has a pH below 7 and does not contribute to the alkalinity of the solution. Examples include acids like hydrochloric acid or neutral substances like sugar.
Barium hydroxide is typically encountered as a solid at room temperature. However, it can dissolve in water to form a barium hydroxide solution, which is referred to as aqueous barium hydroxide. In its solid form, barium hydroxide appears as a white crystalline substance. When dissolved in water, it can produce a strongly alkaline solution.
Acids forms the ion H+.
A base is any substance that forms hydroxide ions in water.
A substance that forms hydroxide ions in water is defined as a base. This type of base is known as an alkali or a hydroxide base. When dissolved in water, these substances release hydroxide ions (OH-) that can accept protons, making the solution basic.
false
A base substance forms hydroxide ions (OH-) in water. This occurs when the base substance donates OH- ions to the water molecules, increasing the concentration of hydroxide ions in the solution.
Yes, that is correct. Bases are substances that release hydroxide ions (OH-) when dissolved in water, leading to an increase in the concentration of hydroxide ions in the solution. Examples of bases include sodium hydroxide (NaOH) and potassium hydroxide (KOH).
A substance that forms hydroxide ions in a water solutoin is a base -- TRUE -- apex:)
This statement is not accurate. A base is defined as a substance that can accept a proton (H+) from water, forming hydroxide ions (OH-) in a solution. A substance that does not form hydroxide ions in water is not a base.
A substance that does not form hydroxide ions in water but donates protons is considered an acid, not a base. Bases are substances that release hydroxide ions in water.
A substance that releases hydroxide ions into water is a base. Examples include sodium hydroxide (NaOH) and potassium hydroxide (KOH). When these substances dissolve in water, they dissociate into ions, including hydroxide ions (OH-), which result in an alkaline solution.
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.
When a soluble metal hydroxide dissolves in water, it forms a basic solution due to the presence of hydroxide ions (OH-) in the solution. The hydroxide ions are responsible for increasing the pH of the solution, making it basic.