
Concept explainers
Interpretation:
The ionic solids which are soluble in water needs to be determined.
Concept Introduction:
The substance which dissolves in water is known as solubility.

Answer to Problem 4E
LiNO3 = soluble
KCl = soluble
MgCl2 = soluble
Ca(OH)2 = insoluble
RbOH = soluble
CaCO3 = insoluble
Li2CO3 = soluble
PbCl2 = insoluble
AgCl = insoluble
Explanation of Solution
All the alkali metals and nitrates are soluble in water. Therefore, LiNO3 is soluble in water.
KCl is a salt which is completely dissociates into ions when dissolve in water i.e. K+ and Cl-. Therefore, KCl is soluble in water.
MgCl2 is an inorganic salt which is completely dissociates into ions when dissolve in water i.e. Mg2+ and 2Cl-. Therefore; MgCl2 is soluble in water.
Ca(OH)2is insoluble in water. As the concentration of calcium and hydroxide is high it will form white precipitate of calcium hydroxide.
All the alkali metals are soluble in water. Therefore, RbOH is soluble in water.
Calcium carbonate is strong and it is solid. CaCO3 is insoluble in water due to high lattice energy, water molecule do not solvate the ions. Therefore, the ions separate and come out into the solution.
All the alkali metals are soluble in water. Therefore, Li2CO3 is soluble in water.
Due to high lattice energy and charge density, PbCl2 is insoluble in water.
Due to covalent character of AgCl, it is not completely dissociates into ions when dissolved in water. Therefore, the AgCl is insoluble in water.
Thus,
LiNO3 = soluble
KCl = soluble
MgCl2 = soluble
Ca(OH)2 = insoluble
RbOH = soluble
CaCO3 = insoluble
Li2CO3 = soluble
PbCl2 = insoluble
AgCl = insoluble
Chapter U4 Solutions
Living by Chemistry
Additional Science Textbook Solutions
Microbiology: An Introduction
Organic Chemistry (8th Edition)
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
Applications and Investigations in Earth Science (9th Edition)
Chemistry (7th Edition)
Chemistry: A Molecular Approach (4th Edition)
- I performed this experiment, but I'm so confused. How do I find the first two blank columns using the data provided. What is the [I^-] mol/L and [S2O8^-2] mol/L. How do I find this? Please help!arrow_forwardExample 3 A molecule is achiral if it has a plane of symmetry in any conformation. The given conformation of 2,3-dibromobutane below does not have a plane of symmetry. Will rotation around the C2-C3 bond form a conformation with a plane of symmetry? Draw the conformation to find out. DIY: Do the same for: H3C Brill rotate H CH3 OH HO Brarrow_forward120 100 20 20 bound drug/free drug (%) 60 40 60 80 80 0 0 Scatchard Plot of Drug Binding 20 20 40 60 80 100 120 bound drug (nM)arrow_forward
- Using diethylmalonate and benzyl bromide as your only as your only source of carbon, propose a synthesis for the following compound.arrow_forwardplease helparrow_forwardWhat is the difference between (+)-(S)-methamphetamine and (-)-(R)-methamphetamine versus levo-methamphetamine and dextro-methamphetamine, D-methamphetamine, and L-methamphetamine, and N-methamphetamine? Please use scholarly sources and in-text citations.arrow_forward
- 5. A buffer consists of 0.45 M NH, and 0.25 M NH-CI (PK of NH 474) Calculate the pH of the butter. Ans: 9.52 BAS PH-9.26 +10g (10.95)) 14-4.59 PH=4.52 6. To 500 ml of the buffer on #5 a 0.20 g of sample of NaOH was added a Write the net ionic equation for the reaction which occurs b. Should the pH of the solution increase or decrease sightly? Calculate the pH of the buffer after the addition Ans: 9.54arrow_forwardExplain the inductive effect (+I and -I) in benzene derivatives.arrow_forwardThe inductive effect (+I and -I) in benzene derivatives, does it guide ortho, meta or para?arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY





