25 ml of a 0. 10 m solution of magnesium chloride reacts with 25 ml of potassium hydroxide to form a magnesium hydroxide precipitate. What is the minimum concentration of potassium hydroxide necessary to completely precipitate all of the magnesium?.

Respuesta :

Magnesium chloride, often known as MgCl2, can be produced chemically by extracting it from brine or seawater.

Magnesium chloride+ potassium hydroxide (25 ml )------>magnesium hydroxide

Magnesium chloride: what is it?

One magnesium (Mg) and two chloride ions make up magnesium chloride, also known as magnesium dichloride, magnesium (II) chloride, or chloromagnesite (Cl-).

Ionic halides, such as magnesium dichloride and related salts, have the appearance of fine, white to grey granules.

  • It has no smell and is very water soluble.
  • It is frequently employed as medication for numerous cellular processes.

Uses of MgCl2 (Magnesium Chloride)

  • Magnesium metals are produced using magnesium chloride as a precursor.
  • utilised for soil stabilisation, dust management, and wind erosion.
  • Fire extinguishers use this.
  • used as an additive in food.
  • utilised in the production of paper.
  • is a component of disinfectants.
  • a flocculating agent is used.

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