(a)
Interpretation:
The solubility of given substance should be explained.
Concept introduction:
Dipole moments occur when there is a separation of charge. They can occur between two ions in an ionic bond or between atoms in a covalent bond; dipole moments arise from differences in electronegativity. The larger the difference in electronegativity, the larger the dipole moment. The distance between the charge separation is also a deciding factor into the size of the dipole moment. The dipole moment is a measure of the polarity of the molecule. Polar molecule is soluble in polar solvent and non-polar molecule is soluble in non-polar solvent.
(b)
Interpretation:
The solubility of given substance should be explained.
Concept introduction:
Dipole moments occur when there is a separation of charge. They can occur between two ions in an ionic bond or between atoms in a covalent bond; dipole moments arise from differences in electronegativity. The larger the difference in electronegativity, the larger the dipole moment. The distance between the charge separation is also a deciding factor into the size of the dipole moment. The dipole moment is a measure of the polarity of the molecule.
Polar molecule is soluble in polar solvent and non-polar molecule is soluble in non-polar solvent.
(c)
Interpretation:
The solubility of given substance should be explained.
Concept introduction:
Dipole moments occur when there is a separation of charge. They can occur between two ions in an ionic bond or between atoms in a covalent bond; dipole moments arise from differences in electronegativity. The larger the difference in electronegativity, the larger the dipole moment. The distance between the charge separation is also a deciding factor into the size of the dipole moment. The dipole moment is a measure of the polarity of the molecule.
Polar molecule is soluble in polar solvent and non-polar molecule is soluble in non-polar solvent.
Trending nowThis is a popular solution!
Chapter 6 Solutions
Chemistry: An Atoms First Approach
- 2,000 °C MgS Name: Lewis Structure Type of intramolecular force: Type of intermolecular force: Properties: I predict this compound will be.... (choose one per row) □ Brittle □ Conductor □ Soluble this phase at room temperature a Solid NaCl n Hard □ Insulator □ Non-soluble □Liquid Gasarrow_forward2. According to the da accurate about the two substances? Substance Melting Point Solubility/ 100 g H₂O Conductivity A High, 801°C 35.7 g When dissolved 0 od a. Both solids contain only ionic bonding b. Both solids contain only covalent bonding sto c. Solid A contains covalent bonds and solid B contains ionic bonds d. Solid A contains ionic bonds and solid B contains covalent bonds Low, decomposes at 186°C 3.2 g nonconductor 3. Which of the following electron configuration paris would most likely result in covalent bonding? a. 1s²2s²2p³ and 1s²2s²2p6 b. 1s²2s² and [Ar] 4s' c. 1s²2s²2p³ and 1s²2s²2p5 d. [Ne]3s' and [Ne]3s¹ bin blogno como pa d C ww BAH oloi H-HAA 2 SHarrow_forwardWhat is the molality of KNO3 in a solution prepared by dissolving 0.168 moles of KNO3 in 72.8 g of water? Atomic weights: H 1.00794 N 14.00674 O 15.9994 K 39.0983 O 1.25 m O 2.31 m 3.87 m 5.02 m O 6.93 marrow_forward
- which of the following compounds is insoluble in water?a. Na2Sb. K3PO4C. Pb(NO3)2D. CaCl2E. All of the possible choices given are soluble in waterarrow_forwardWhat masses of sodium chloride, magnesium chloride, sodium sulfate, calcium chloride, potassium chloride, and sodium bicarbonate are needed to produce 1 L of artificial seawater for an aquarium? The required ionic concentrations are [Na] = 2.20 M; [K] = 0.0086 M; [Mg2+] = 0.0464 M; [Ca2+] = 0.0117 M; [HCO3]=0.0023 M; [CI] = 2.23 M; [SO-] = 0.0437 M. Sodium chloride: 13 g Calcium chloride: g Magnesium chloride: g Potassium chloride: Sodium sulfate: g Sodium bicarbonate: g b0arrow_forwardWhich of the following ionic compounds will be the least soluble in water? PBF2, Ksp = 3.3 x 10-8 PbCl2, Ksp = 1.70 x 10-5 Pb(OH)2, Ksp = 1.43 x 10-20 O PbCro4, Ksp = 3 x 10 13 %3Darrow_forward
- In which of the following would Mg3(PO4)2 have the greatest solubility? 0.1 M KBr 0.1 MgCl2 0.1 MHNO3 H2O c. 0.1 M NaOHarrow_forwardWhich substance will be most soluble in CH-OH? a) CS2 b) SO2 c) NH3arrow_forwardThe molality of silver nitrate, AgNO3, in an aqueous solution is 2.01 m. What is the mole fraction of silver nitrate in the solution?arrow_forward
- 3 g BaI2 is dissolved in 145.0 g of H2O. Calculate the percentage concentration (by mass) of BaI2.arrow_forwardCalculate the molar concentrations of 10 mg/L (10.00 ppm) solutions of Hg2+. What weight of Hg(NO3)2 will have to be dissolved in 500 ml of water to 100 mg/L Hg2+ (100 ppm) solution? O 4.31 g O 7.29 g O 1.71 g O 5.82 garrow_forward22arrow_forward
- Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co
- Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningGeneral Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning