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In a sodium chloride solution, the ion that contributes to alkalinity is the hydroxide ion (OH⁻). When sodium chloride (NaCl) dissolves in water, it dissociates into sodium ions (Na⁺) and chloride ions (Cl⁻). Under certain conditions, such as the presence of a strong base or during electrolysis, hydroxide ions can be generated, leading to an increase in the solution's pH and making it alkaline.
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What is the osmolarity of a 0.1 mole sodium chloride solution?
One mole solution of sodium chloride makes 1000 millimole. So 0.1 mole solution of sodium chloride will have 100 millimole in the solution.
How does sodium chloride dissolve in water?
The particles from the sodium chloride mix together with the water particles. This then makes a solution.
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.
Why the aqueous solution of sodium acetate is alkaline?
Sodium acetate is a salt formed by the reaction between acetic acid and sodium hydroxide. When dissolved in water, sodium acetate undergoes hydrolysis, releasing hydroxide ions (OH-) which make the solution alkaline. This alkaline property is due to the presence of excess hydroxide ions in the solution.
Is bleach acid or alkali?
Bleach contains Sodium hypochlorite and it is an alkali.
Which solution makes a good electrolyte sugar or sodium chloride?
Sodium chloride ... because the particles dissolve in the water and breaks apart ions.. the electric is conducted through the ions
Why does sodium chloride makes fire?
Sodium Chloride is salt. Salt does NOT cause fires.
What makes up sodium chloride?
sodium & chlorine
What happens when molten salts is electrolysed?
Electrolysis of molten sodium chloride: yield sodium and chlorine.Electrolysis of sodium chloride water solution: yield hydrogen, sodium hydroxide and chlorine.
What makes sodium chloride?
Sodium chloride has the chemical formula NaCl - so, this molecule contain sodium and chlorine.
What element makes up sodium chloride?
Sodium chloride (NaCl) contain chlorine and sodium.
Explain what makes up diamond graphite and sodium chloride?
Sodium
