At 25 °C, the Base Ionization Constant for NH₃ Is

question 61

Short Answer

At 25 °C, the base ionization constant for NH₃ is 1.8 × 10^-5.If 0.0800 mole of solid magnesium chloride is dissolved in a solution prepared by adding 0.0500 mol of solid ammonium chloride to 100.ml of 0.150 M ammonia, will a precipitate of magnesium hydroxide form? (Assume the volume of the solution is unchanged.The solubility product constant for magnesium hydroxide is 1.5 × 10^-11.)

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Definitions:

Fahrenheit

A scale of temperature on which water freezes at 32 degrees and boils at 212 degrees under standard conditions.

Sterilizing (Autoclave)

A process using an autoclave to apply high-pressure steam at high temperatures to sterilize equipment, effectively killing all microorganisms.

Fahrenheit

A temperature measurement system where water's freezing point is at 32 degrees and its boiling point is at 212 degrees, given standard atmospheric conditions.

Celsius

A scale and unit of measurement for temperature where 0 degrees is the freezing point and 100 degrees is the boiling point of water under standard atmospheric conditions.