Respuesta :
Answer: (1) Hydroxide ion
Explanation: Because LiOH is a base hydroxide ion is OH-
The answer is hydroxide ion.
When the hydronium ion concentration of an aqueous solution is increased?
Using this equation, we find the pH of pure water to be 7. This is considered to be neutral on the pH scale. The pH can either go up or down depending on the change in hydronium concentration. If the hydronium concentration increases, the pH decreases, causing the solution to become more acidic.
How will the concentration of OH ions be affected when an excess weak base will be added to the concentrated HCL solution?
When an excess base is dissolved in a solution of sodium hydroxide. Sodium hydroxide dissociates into OH- ions and when the number of OH- increases then concentration also increases because concentration is the number of OH- ions present per unit volume.
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