
a.
To determine:
The solubility of most solid solutes, if the temperature of a solution increases.
Introduction:
Solute and solvent are the part of solution and the dissolving process requires that individual particle of solvent surround the molecules of solute through attractive forces. This process is known as solvation.
A homogenous mixture is known as solution. A solution consists of solute and solvent. It can be homogenous mixture of solid, liquid or gases. The solubility of solute in the solvent depends on temperature as well as on pressure.
b.
To determine:
The solubility of a gaseous solute, if the temperature of a solution increases.
Introduction:
Solubility of a substance can be defined as the maximum amount of a substance that can be dissolved or mixed in a specific quantity of water at a specific temperature.
c.
To determine:
The solubility of a gaseous solute, if the pressure above a solution increases.
Introduction:
The relationship between gas pressure and solubility was summarized by William Henry, English chemist in Henry’s law. He related the solubility of gas with the pressure of gas.

Want to see the full answer?
Check out a sample textbook solution
Chapter 8 Solutions
EBK LABORATORY MANUAL FOR GENERAL, ORGA
- In an electrolytic cell, the positive pole is always assumed to be on the right side of the battery. Is that correct?arrow_forwardCalculate the free energy of formation of 1 mol of Cu in cells where the electrolyte is 1 mol dm-3 Cu2+ in sulfate solution, pH 0. E° for the Cu2+/Cu pair in this medium is +142 mV versus ENH.Assume the anodic reaction is oxygen evolution.Data: EH2 = -0.059 pH (V) and EO2 = 1.230 - 0.059 pH (V); 2.3RT/F = 0.059 Varrow_forwardIf the normal potential for the Fe(III)/Fe(II) pair in acid at zero pH is 524 mV Hg/Hg2Cl2 . The potential of the saturated calomel reference electrode is +246 mV versus the NHE. Calculate E0 vs NHE.arrow_forward
- Given the galvanic cell whose scheme is: (-) Zn/Zn2+ ⋮⋮ Ag+/Ag (+). If we know the normal potentials E°(Zn2+/Zn) = -0.76V and E°(Ag+/Ag) = 0.799 V. Indicate the electrodes that are the anode and the cathode and calculate the E0battery.arrow_forwardIndicate the functions that salt bridges have in batteries.arrow_forwardIn the battery:Pt | H2 (g) | H+ (aq) | Fe2+ (aq) | FeIndicate the cathode and anode.arrow_forward
- Write the equations that occur when the electrode Pb (s) | PbI2 (s) | KI (ac) in a galvanic cell. a) It functions as a positive electrode b) It functions as a negative electrode c) What is the ion with respect to which this electrode is reversible?arrow_forwardState the formula to find the electromotive force of a battery as a function of the potential of the anode and the cathode.arrow_forwardWhy are normal electrode potentials also called relative electrode potentials?arrow_forward
- Easily differentiate between electrochemical potential and Galvani potential.arrow_forwardConstruct a molecular orbital diagram for carbon monoxide. Identify the relevant point group,include all of the appropriate symmetry labels and pictures, and fill in the electrons. Make sure toaccount for the difference in electronegativity between C and O. Hint: CO is substantiallyisoelectronic to N2. (PLEASE DRAW THE ENTIRE MO DIAGRAM!!!)arrow_forwardplease help with hwarrow_forward
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning




