Purchase Solution

Precipitation Practice Problem

Not what you're looking for?

Ask Custom Question

This problem gives a detailed solution on how to use the Ksp to calculate the maximum solubility to a neutralization solution. This sample uses as an example the reagents NH3 and MgCl2.

To 0.350 L of 0.150 M NH3 is added 0.150 L of 0.100 M MgCl2 . How many grams of (NH4)2SO4 should be present to prevent precipitation of Mg(OH)2(s)?

Purchase this Solution

Solution Summary

The expert examines precipitation practice problems.

Solution Preview

If Qsp(Mg(OH)2) > 1.8*10-11 a precipitate will form.

Kb (NH3) = 1.8 * ...

Purchase this Solution


Free BrainMass Quizzes
General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

Organic Chemistry Naming: Alkanes

This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.