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As the length of a non-polar chain of an aliphatic alcohol increase, the solubility of the compound in a. Increases b. Decreases c. Same d. No effect water Depend on the total contribution of the atoms in the molecule or on the sum of the properties of the constituents in a solution a. Extensive property b. Colligative property c. Additive property d. Constitutive property a. Absence b. Homogeneity c. Uniformity d. Diffusion a. Colligative b. Additive An ideal gas is characterized by the complete of attractive forces between molecules Molecular weight and mass are examples of property c. Constitutive d. None of the above a. Molecules Gases are composed of discrete particles b. Electrons C. Protons d. Compounds a. Lower b. Higher C. Same d. No effect of a. Atomic weight b. Mole c. Mass number d. molecule a. Freezing point depression b. Boiling point depression c. Molality d. Molarity a. Misciblity b. Cosolvency c. Osmotic pressure d. Eutectic mixture A substance capable of hydrogen bonding has a boiling point than a similar substance that doesn't hydrogen bond The amount of the substance whose mass in grams is numerically equal to the molecular weight of the substance A colligative property A phenomenon where a solute is more soluble in a mixture of solvents than in one solvent alone a. Amorphous solids b. Liquid crystals c. Crystalline solids d. Powders Supercooled liquids in which molecules are arranged in a random manner

As the length of a non-polar chain of an aliphatic alcohol increase, the solubility of the compound in a. Increases b. Decreases c. Same d. No effect water Depend on the total contribution of the atoms in the molecule or on the sum of the properties of the constituents in a solution a. Extensive property b. Colligative property c. Additive property d. Constitutive property a. Absence b. Homogeneity c. Uniformity d. Diffusion a. Colligative b. Additive An ideal gas is characterized by the complete of attractive forces between molecules Molecular weight and mass are examples of property c. Constitutive d. None of the above a. Molecules Gases are composed of discrete particles b. Electrons C. Protons d. Compounds a. Lower b. Higher C. Same d. No effect of a. Atomic weight b. Mole c. Mass number d. molecule a. Freezing point depression b. Boiling point depression c. Molality d. Molarity a. Misciblity b. Cosolvency c. Osmotic pressure d. Eutectic mixture A substance capable of hydrogen bonding has a boiling point than a similar substance that doesn't hydrogen bond The amount of the substance whose mass in grams is numerically equal to the molecular weight of the substance A colligative property A phenomenon where a solute is more soluble in a mixture of solvents than in one solvent alone a. Amorphous solids b. Liquid crystals c. Crystalline solids d. Powders Supercooled liquids in which molecules are arranged in a random manner

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter11: Properties Of Solutions
Section: Chapter Questions
Problem 7RQ: Vapor-pressure lowering is a colligative property, as are freezing-point depression and...
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a. Increases b. Decreases c. Same d. No effect d. Vapor to liquid state a. Colligative properties are higher than non electrolytes As the length of a non-polar chain of an aliphatic alcohol increase, the solubility of the compound in The following are true of electrolytes water b. Dissociate to form ions c. All of the following choices a. Extensive property b. Colligative property c. Additive property d. Constitutive property Depend on the total contribution of the atoms in the molecule or on the sum of the properties of the a. Keesom forces b. Dispersion forces c. lon-dipole forces d. Hydrogen bonding a. Immiscible with both liquids b. Miscible with both liquids c. Miscible with one of the The attractive forces between polar molecules, that is between molecules that possess dipole movement constituents in a solution An ideal gas is characterized by the complete a. Absence b. Homogeneity c. Uniformity d. Diffusion a. Colligative b. Additive To increase the miscibility of partially miscible liquids, add a substance of attractive forces between molecules Molecular weight and mass are examples of liquids d. Immiscible with one of the property liquids a. Mole percent b. Percent by weight c. Mole fraction d. Molality a. Higher b. Lower c. Same d. No effect С. Constitutive d. None of the above Ratio of the moles of one constituent of a solution to a. Molecules b. Electrons c. Protons d. Compounds a. Lower b. Higher cC. Same d. No effect of a. Atomic weight b. Mole c. Mass number Gases are composed of discrete particles the total moles of all constituents In general, substances with stronger intermolecular boiling points than those with A substance capable of hydrogen bonding has a boiling point than a similar substance that doesn't hydrogen bond forces have weaker forces a. Less than 1 part solute b. 100-1000 parts solvent c. More than 10,000 parts of Relatively insoluble The amount of the substance whose mass in grams is numerically equal to the molecular weight of the substance the solvent d. molecule d. Less than 10,000 parts of the a. Freezing point depression b. Boiling point depression с. Molality d. Molarity a. Misciblity b. Сosolvency c. Osmotic pressure A colligative property solvent a. Ionly b. Il only c. I and II d. I and III The temperature at which a pure liquid and solid exist in equilibrium is Freezing point Boiling point Melting point The number of moles per liter of the solution I. A phenomenon where a solute is more soluble in a I. mixture of solvents than in one solvent alone I. a. Normality b. Molarity c. Molality d. Mole fraction a. Boiling point b. Viscosity c. Melting point d. All of these d. Eutectic mixture a. Amorphous solids b. Liquid crystals c. Crystalline solids d. Powders a. Diffusion b. Osmosis c. Fractional distillation Supercooled liquids in which molecules are arranged in a random manner Which of these typically increases when intermolecular forces increase The passage of a solvent into a solution through a semipermeable membrane a. Completely miscible b. Immiscible c. Partially miscible liquids d. Slightly miscible Two liquids which diss d. Microfiltration proportions are said to Screenshc a. Solid to liquid state b. Solid directly to vapor c. Liguid to yapor state Sublimation is transformation of matter from The screer OneDrive
Transcribed Image Text:a. Increases b. Decreases c. Same d. No effect d. Vapor to liquid state a. Colligative properties are higher than non electrolytes As the length of a non-polar chain of an aliphatic alcohol increase, the solubility of the compound in The following are true of electrolytes water b. Dissociate to form ions c. All of the following choices a. Extensive property b. Colligative property c. Additive property d. Constitutive property Depend on the total contribution of the atoms in the molecule or on the sum of the properties of the a. Keesom forces b. Dispersion forces c. lon-dipole forces d. Hydrogen bonding a. Immiscible with both liquids b. Miscible with both liquids c. Miscible with one of the The attractive forces between polar molecules, that is between molecules that possess dipole movement constituents in a solution An ideal gas is characterized by the complete a. Absence b. Homogeneity c. Uniformity d. Diffusion a. Colligative b. Additive To increase the miscibility of partially miscible liquids, add a substance of attractive forces between molecules Molecular weight and mass are examples of liquids d. Immiscible with one of the property liquids a. Mole percent b. Percent by weight c. Mole fraction d. Molality a. Higher b. Lower c. Same d. No effect С. Constitutive d. None of the above Ratio of the moles of one constituent of a solution to a. Molecules b. Electrons c. Protons d. Compounds a. Lower b. Higher cC. Same d. No effect of a. Atomic weight b. Mole c. Mass number Gases are composed of discrete particles the total moles of all constituents In general, substances with stronger intermolecular boiling points than those with A substance capable of hydrogen bonding has a boiling point than a similar substance that doesn't hydrogen bond forces have weaker forces a. Less than 1 part solute b. 100-1000 parts solvent c. More than 10,000 parts of Relatively insoluble The amount of the substance whose mass in grams is numerically equal to the molecular weight of the substance the solvent d. molecule d. Less than 10,000 parts of the a. Freezing point depression b. Boiling point depression с. Molality d. Molarity a. Misciblity b. Сosolvency c. Osmotic pressure A colligative property solvent a. Ionly b. Il only c. I and II d. I and III The temperature at which a pure liquid and solid exist in equilibrium is Freezing point Boiling point Melting point The number of moles per liter of the solution I. A phenomenon where a solute is more soluble in a I. mixture of solvents than in one solvent alone I. a. Normality b. Molarity c. Molality d. Mole fraction a. Boiling point b. Viscosity c. Melting point d. All of these d. Eutectic mixture a. Amorphous solids b. Liquid crystals c. Crystalline solids d. Powders a. Diffusion b. Osmosis c. Fractional distillation Supercooled liquids in which molecules are arranged in a random manner Which of these typically increases when intermolecular forces increase The passage of a solvent into a solution through a semipermeable membrane a. Completely miscible b. Immiscible c. Partially miscible liquids d. Slightly miscible Two liquids which diss d. Microfiltration proportions are said to Screenshc a. Solid to liquid state b. Solid directly to vapor c. Liguid to yapor state Sublimation is transformation of matter from The screer OneDrive
a. Solubility increases with increased particle size b. Solubility increases with Which of the following statements is true C. 200 mg of solute and 100 ml of solvent d. 20 g of solute and 80 g of solvent a. Boyle's law b. Charles' law C. Hinery's Law d. Raoult's law Density of the substance to that of alcohol b. Density of an oil to that of decreased particle size c. Solubility decreases with P1V1=P2V2 increased particle size d. Solubility decreases with decreased particle size a. HCI b. HBr Which of these molecules exhibits hydrogen bonding Specific gravity is the ratio of the a as its major intermolecular force of attraction when dissolved in water C. C. HF d. All of these substance All are non electrolytes except: c. Density of a substance to that of water a. I, II, V b. II, IV, V C. II, V d. I,I I. Urea d. None of the above Hydrochloric acid Glycerin Ephedrine II. a. Cubic b. Hexagonal C. Monoclinic d. Triclinic a. Within molecules II. Boric acid is an example of crystal system IV. V. Naphthalene a. Tand II b. Il and II c. Tand III d. I, II, and II Intermolecular forces of attraction occur when: I. The binding forces that exist between molecules Occur when the positive pole of one molecule is close to the negative pole of the other When the electron clouds of the two Intermolecular forces are the forces that exist b. Between molecules II. a. Increases As temperature increases, the solubility of most gases b. Decreases c. Unaltered d. Remain constant Molecular weight b. Mass c. Optical activity d. temperature a. Liquid b. Solid II. molecules interpenetrate a. Lowered b. Raised c. Unaltered d. Developed a. ITonly b. I, II, II C. I, I d. I, II The vapor pressure of a solution by the Example of constitutive property a. presence of a solute C. Colligative property/ies include(s) Elevation of boiling point Increased of vapor pressure Matter has a definite shape when it is I. I. C. Gas II. Osmotic pressure d. Mixture a. Increases b. decreases An increase in temperature of a liquid The following are drug/pharmaceutical agents that exhibit polymorphism except the surface tension Fluorine Hydrogen forms a bridge with the following, except a. b. Polypeptide c. Oxygen d. Magnesium a. Liquid a. Theobroma oil - b. Penicillin c. Chloramphenicol d. Carbamazepine a. Water and alcohol An example of solutions; carbonated is in the form of b. Solid which phase The following combinations are completely miscible, . Gas d. Liquid crystal a. Atomic weight b. Electrolyte example c. Molecular weight d. Jons present a. Covalent bonding London dispersion forces с. b. Water and ether except C. Alcohol and acetone d. Glycerin and refined alcohol a. 20 g solute and 100 g of Example of additive property A 20% solution by weight has solvent b. 20 g of solute and 100 ml of Which of these is not an intermolecular force solvent b
Transcribed Image Text:a. Solubility increases with increased particle size b. Solubility increases with Which of the following statements is true C. 200 mg of solute and 100 ml of solvent d. 20 g of solute and 80 g of solvent a. Boyle's law b. Charles' law C. Hinery's Law d. Raoult's law Density of the substance to that of alcohol b. Density of an oil to that of decreased particle size c. Solubility decreases with P1V1=P2V2 increased particle size d. Solubility decreases with decreased particle size a. HCI b. HBr Which of these molecules exhibits hydrogen bonding Specific gravity is the ratio of the a as its major intermolecular force of attraction when dissolved in water C. C. HF d. All of these substance All are non electrolytes except: c. Density of a substance to that of water a. I, II, V b. II, IV, V C. II, V d. I,I I. Urea d. None of the above Hydrochloric acid Glycerin Ephedrine II. a. Cubic b. Hexagonal C. Monoclinic d. Triclinic a. Within molecules II. Boric acid is an example of crystal system IV. V. Naphthalene a. Tand II b. Il and II c. Tand III d. I, II, and II Intermolecular forces of attraction occur when: I. The binding forces that exist between molecules Occur when the positive pole of one molecule is close to the negative pole of the other When the electron clouds of the two Intermolecular forces are the forces that exist b. Between molecules II. a. Increases As temperature increases, the solubility of most gases b. Decreases c. Unaltered d. Remain constant Molecular weight b. Mass c. Optical activity d. temperature a. Liquid b. Solid II. molecules interpenetrate a. Lowered b. Raised c. Unaltered d. Developed a. ITonly b. I, II, II C. I, I d. I, II The vapor pressure of a solution by the Example of constitutive property a. presence of a solute C. Colligative property/ies include(s) Elevation of boiling point Increased of vapor pressure Matter has a definite shape when it is I. I. C. Gas II. Osmotic pressure d. Mixture a. Increases b. decreases An increase in temperature of a liquid The following are drug/pharmaceutical agents that exhibit polymorphism except the surface tension Fluorine Hydrogen forms a bridge with the following, except a. b. Polypeptide c. Oxygen d. Magnesium a. Liquid a. Theobroma oil - b. Penicillin c. Chloramphenicol d. Carbamazepine a. Water and alcohol An example of solutions; carbonated is in the form of b. Solid which phase The following combinations are completely miscible, . Gas d. Liquid crystal a. Atomic weight b. Electrolyte example c. Molecular weight d. Jons present a. Covalent bonding London dispersion forces с. b. Water and ether except C. Alcohol and acetone d. Glycerin and refined alcohol a. 20 g solute and 100 g of Example of additive property A 20% solution by weight has solvent b. 20 g of solute and 100 ml of Which of these is not an intermolecular force solvent b
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