ztrawick2984 ztrawick2984

01-03-2018
Chemistry

contestada

The ksp of tin(ii) hydroxide, sn(oh)2, is 5.45 × 10-27. calculate the molar solubility of this compound.

Respuesta :

10-03-2018

Let x be mol/l of Sn(OH)2 that dissolve
Therefore, this will give x mol/l Sn2+ and 2x mol/l OH-
Ksp= (Sn2+)(OH-)^2
= (x)(2x)^2
= 4x^3
4x^3 = 5.45 × 10^-27
x = 1.11 × 10^-9
x = molar solubility = 1.11×10^-9 M

Answer Link

Otras preguntas

It is recommended that an adult drink 64 fluid ounces of water every day. Josey has already consumed 700 milliliters of water.How many more liters should he dri

Which of the following is a severe convective weather event that can occur when a warm, moist air mass meets a cold air mass? a. blizzard b. tornado c. dust

Simplify the expression. 5 ^ 0 A. 0 b. 0.5 c. 1 d. 50

wich is the most abundant element in erath's crust

Why were the Townshend Acts passed? A. to punish the colonies for the Boston Tea Party B. to punish the colonies for the Boston Massacre C. to raise money for

In the first year of ownership, a new car can lose 20% of its value. If a car lost $4200 of value in the first year, how much did the car originally cost?

A teacher had 24 red pens. If the ratio of red pens to blue pens she owned was 8:7, how many pens did she have total

What did the Dutch name their settlement located on Manhattan Island?

Express 750 dg in g.

The model of the universe that suggests that the sun is the center of the universe was first brought by A. Kepler. B. Copernicus. C. Brahe. D. Ptolemy.