Chemistry & Chemical Reactivity (10th Edition)

Chapter 11

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F- ; Hydration energy or hydration enthalpy is the... more

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; Boiling point and enthalpy of vaporization ; ... more

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Hexane and H2O: Dipole-induced dipole and London ... more

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; Molar enthalpy of vaporization () is the amount... more

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Order of elution: ; The order of elution in ... more

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Weight percentage of N in melamine: 66.64%Weight ... more

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; Parts per million is the number of units of ... more

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Between I2 molecules: London-dispersion ... more

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The boiling point is the temperature at which ... more

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The boiling point is the temperature at which ... more

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Hydrogen bond: It is a special kind of dipole-... more

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Hydrogen bond: It is a special kind of dipole-... more

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Most strongly hydrated: Mg2+Least strongly ... more

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90.1 kJ ; Density is given by the ratio of mass of... more

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2.00 kJ ; Density is given by the ratio of mass of... more

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The approximate gas pressure in the flask is 590 ... more

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Boiling point: The temperature at which vapour ... more

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; Vapour pressure: The pressure exerted by vapour... more

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38.5 kJ/mol402 K ; Molar enthalpy of vaporization... more

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No ; Critical point: At high temperature and ... more

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Yes ; Critical point: At high temperature and ... more

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Surface tension is the energy required to disrupt ... more

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Intermolecular forces.Glycerol (HOCH2CH(OH)CH2OH).... more

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Capillary actionDue to the attractive forces ... more

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Concave meniscus (in water): Adhesive forces ... more

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Li2SO4 ; Hydration energy is the amount of energy ... more

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Hydration energy is the amount of energy released ... more

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CH3OHHClC2H6 ; The different types of ... more

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CH3CH2CH2CH2CH3CH3ClCH3F ; The different types of ... more

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atoms/m3 ; The pressure is to be converted from ... more

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All the ethanol will evaporate. ; Vapor pressure ... more

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Due to strong hydrogen bonds.The hydrogen bond is ... more

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Cooking oil is nonpolar. There is no hydrogen ... more

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Viscosity: It is the resistance of a liquid to ... more

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CH3OH forms concave meniscus in the glass tube as ... more

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Due to the presence of strong hydrogen bonding in ... more

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High boiling point and specific heat capacity of ... more

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A frost-free refrigerator is not preferred as its ... more

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No, because gas can only be liquified at or below ... more

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Hydrogen atoms attached to electronegative O and N... more

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Hydrogen bonding sites in Cytosine: H atom ... more

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Vapor pressure, boiling point, volatility and ... more

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With an increase in branching, the surface area of... more

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At , liquid Br2 is present in equilibrium with the... more

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Hydrogen bond: It is a special kind of dipole-... more

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394 K ; The vapour pressure of a substance is the ... more

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23 kJ/mol ; The conversion factor for temperature ... more

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8.3 atm ; The conversion factor for temperature ... more

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