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What color is potassium thiocyanate?
Potassium thiocyanate typically appears as colorless or white crystals.
What ions are present in an aqueous solution of NiCl₂?
Ni2+ + 2Cl- also OH- + H+ from water
Is NaNo3 aqueous?
Yes, any cation that bond with NO3 are soluble and therefore can be aqueous.
Use the concept of hydrolysis to explain why aqueous soln of some salts are acidic basic or neutral.?
Hydrolysis occurs when water breaks apart a salt into its constituent ions, leading to an acidic, basic, or neutral solution. If the cation is a weak acid or the anion is a weak base, the solution will be acidic or basic, respectively. If both the cation and anion are strong acids or bases, the solution will be neutral.
What is the general name of the aqueous compounds in which hydrogen is a cation?
The general name for aqueous compounds where hydrogen is a cation is acids. Acids are substances that release hydrogen ions (H+) when dissolved in water.
What is the color of the silver ion?
A single silver ion has no color, because the ion is smaller than the wavelength of any light visible to humans and therefore is invisible to us.
Is sulfate colorless?
The sulfate ion itself does not contribute color to a solution, but the accompanying cation may contribute color.
What color is potassium thiocyanate?
Potassium thiocyanate typically appears as colorless or white crystals.
A metal whose plus 2 ions form a blue aqueous solution?
The metal is copper (Cu) Its cation is Cu^(2+) This cation in solution with sulphates or chlorides forms a BLUE aqueous solution.
What is the color of AgNH3 2 cation?
The AgNH3 2+ cation is colorless.
What is the equation that represent the dissociation in solution of salt formed at a trivalent cation and a bivalent anion?
The equation that represents the dissociation in solution of a salt formed at a trivalent cation and a bivalent anion is typically written as: M3X2(s) → 3M3+(aq) + 2X2-(aq) In this equation, M represents the trivalent cation and X represents the bivalent anion. The salt dissociates into three trivalent cations and two bivalent anions in the aqueous solution.
What ions are present in an aqueous solution of NiCl₂?
Ni2+ + 2Cl- also OH- + H+ from water
Is NaNo3 aqueous?
Yes, any cation that bond with NO3 are soluble and therefore can be aqueous.
Use the concept of hydrolysis to explain why aqueous soln of some salts are acidic basic or neutral.?
Hydrolysis occurs when water breaks apart a salt into its constituent ions, leading to an acidic, basic, or neutral solution. If the cation is a weak acid or the anion is a weak base, the solution will be acidic or basic, respectively. If both the cation and anion are strong acids or bases, the solution will be neutral.
What is the general name of the aqueous compounds in which hydrogen is a cation?
The general name for aqueous compounds where hydrogen is a cation is acids. Acids are substances that release hydrogen ions (H+) when dissolved in water.
Is the cation in question positive or negative?
The cation in question is positive.
What do aqueous solutions of acids contain?
These solutions contain the cation H+ and an anion.
