Question: Q.2 Answer the following questions on dissolution equilibrium. 2-1) The following ionic compounds are precipitated from aqueous solutions of the ions shown in the parentheses.

Q.2 Answer the following questions on dissolution equilibrium. 2-1) The following

Q.2 Answer the following questions on dissolution equilibrium. 2-1) The following ionic compounds are precipitated from aqueous solutions of the ions shown in the parentheses. Give the equations for the equilibria, and show the relationships between the ion concentrations and the solubility products. MnS(Mn2+,S2)Ag2CrO4(Ag+,CrO42)Hg2Cl2(Hg22+,Cl) 2-2) Calculate the solubilities ( gL1 ) of MnS,Ag2CrO4, and Hg2Cl2 using the solubility products listed below. Use the following values if necessary: Ag=107.9,Cl=35.5,Cr= 52.0,Hg=200.6,Mn=54.9,O=16.0,S=32.1 MnS:8.01014mol2L2 Ag2CrO4:1.21012mol3L3 Hg2Cl2:1.21018mol3L3 2-3) An aqueous solution of Mn2+(1.0102molL1) was saturated with H2S. A saturated aqueous solution of H2S has a concentration of [H2S]=1.0101molL1. Calculate the pH range where precipitation occurs. Note that the acid dissociation constants of H2S are K1=9.0108 and K2=1.21015

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Ravenna Company is a merchandiser that uses the indirect method to prepare the operating activities section of its statement of cash flows. Its balance sheet for this year is as follows: During the...

Chemistry 12 Unit 3 - Solubility This Assignment includes topics from Lesson 3-1, and material covered on pages 73-87 and 91-95 from Hebden. 1. Complete the table by: [6 marks] i) Stating whether...

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

Experiment 6: Chemical Reactions and the Activity Series (This experiment was adapted from two experiments from Santa Monica College: CH10 Chemical Reactivity and Types of Chemical Reactions.)...

What type of isomerism is shown in the following two molecules (see figure 1 below)? Figure 1 a. Structural Isomerism b. Positional Isomerism c. Molecular Isomerism d. Constitutional Isomerism...

UNIT 5 QZ, Q-20 UNIT 5 / UNIT 8 QUESTIONS KEEP ANSWERS SEPARATE BY UNITS UNIT II STUDY GUIDE Consumer Mathematics Reading Assignment See information below. Key Terms 1. Add-on interest method 2....

Answer all questions completely(Table 1, 2, 3): Page 1 > of 19 ZOOM Experiment1 Chemical Reactions and Net Lonic Equations I. Objective: To predict the products of some displacement reactions and...

Research Report Students name Professors name Institution Date Contents Title .. 3 Abstract 3 Acknowledgement .3 Introduction .4 Main body of Report/Methodology 5 Various kinds of isolation.6...

eco9 Read Case 5-1: Netflix on pages 181-182. Complete one of the following for your original post. Responses to peers can include additional examples from personal experience, additional support for...

To be ready to optimise the company's data using Microsoft Excel, you need to perform the following tasks by applying the functions that have been practised in the workshops. You are expected to...

Assessment Submission Sheet Course Code and Name SIT60322 Advanced Diploma of Hospitality Management Unit Code and Name SIRXOSM002- Maintain ethical and professional standards when using social media...

Determine the reactions at Band D when b= 60 mm . (Use the formula of ?Fx=0, ?Fy=0, ?M=0. Don'tuse Law of sines) 80 N A D 75 mm C -250 mm- -90 mm- b B

The administrative department of Tripp Consulting, LLC, provides office administration and professional support to its two operating departments. Annual administrative costs are $360,000. In 2013,...

Anowe a jople how eergur - related accounting inhibits a user's ability to use acepurting regorts fo make period - toprod writarisins. is this true for both the purchase method and the pooling...

Write a recursive function recDictList() that takes an arbitrarily nested list as a parameter and returns a new one-dimensional list that contains all the dictionaries found in the original list. You...

Which three states had the top sales volume for the two weeks of analysis?

Look at the cluster of low-performing stores. What do you think are some of the drivers for their poor performance?

Which two days appear to have the lowest transaction amounts?