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States of matter
  • Quinn Karylle Fuentes

  • 問題数 100 • 9/24/2023

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    問題一覧

  • 1

    Anything that occupy space and has mass.

    Matter.

  • 2

    Particles cannot move; easily compressed.

    Solid.

  • 3

    Particles can move; not easily compressed.

    Liquid.

  • 4

    Particles easily moved

    Gas.

  • 5

    1st part solid/ 1st part liquid.

    Mesophase.

  • 6

    Gaseous superfluid cooled with low temperature

    Bose Einstein.

  • 7

    Liquid- solid

    Freezing.

  • 8

    Solid-liquid.

    Melting point.

  • 9

    Solid-gas.

    Sublimation.

  • 10

    Gas to solid

    Deposition.

  • 11

    Liquid to gas.

    Vaporization.

  • 12

    Gas to liquid.

    Condensation.

  • 13

    Gas to plasma.

    Ionization.

  • 14

    Plasma to gas

    Recombination.

  • 15

    •Have kinetic energy rapid motion •Weak intermolecular forces •Capable of filling all available spaces •Many are invincible

    Gases.

  • 16

    Iodine gas

    Violet.

  • 17

    Chlorine gas.

    Greenish.

  • 18

    Bromine gas

    Reddish brown.

  • 19

    Temperature/ pressure added.

    Enthalpy.

  • 20

    Disorderliness; heat or pressure applied.

    Entropy.

  • 21

    Equilibrium pressure of liquid directly proportional to temperature.

    Vapor pressure.

  • 22

    Vapor pressure is independent of the surface area

    Surface area.

  • 23

    The IMF Is strong VPBis low.

    Type of molecule.

  • 24

    at high temp molecules gains enough energy to change phases l and vice versa.

    Temperature.

  • 25

    Density smaller than other phase; form homogenous mixture and have a high kinetic energies

    Gas.

  • 26

    Ideal gas obey all gas laws under all conditions of temperature and pressure. (true/false)

    True.

  • 27

    Obey gas law only at low pressure and high temperature.

    Real gas.

  • 28

    What is the ideal gas equation

    PV=nRT.

  • 29

    Inverse relationship pressure and volume at constant temperature

    Boyle's law.

  • 30

    Direct relationship volume and temperature at constant pressure

    Charles law.

  • 31

    Direct relationship volume and temperature at constant pressure

    Charles law.

  • 32

    Pressure and temperature are directly proportional.

    Gay Lussac's.

  • 33

    Volume of gas is directly proportional the number of moles

    Avogadro's law.

  • 34

    At constant temp amount of given gat that dissolve in a volume of liquid is directly proportional to the partial pressure off that gas in equilibrium with that liquid.

    Henry's law.

  • 35

    Total pressure exerted = sum of partial pressure of individual gasses.

    Dalton's law.

  • 36

    Rate if diffusion or effusion of the gas is inversely proportional ti the square root it's molecular weight.

    Graham's law.

  • 37

    With high pressure (pressure filling) temp is reduced (cold filling) result to loss of energy for changing into liquid state.

    Liquefaction of gasses.

  • 38

    Max temperature in which gasses cannot be liquified.

    Critical temperature.

  • 39

    Required pressure to liquified a gas in it's TC.

    Critical pressure.

  • 40

    Vol of mole of gas at its TC and PC

    Critical volume.

  • 41

    When pressure is reduced liquid reverts to gas.

    Aerosol.

  • 42

    Suspension of fine solid particles or liquid droplets in air or another gas.

    Aerosol.

  • 43

    Relation between vapor pressure and absolute temperature of a liquid.

    Clausius Clapeyron equation.

  • 44

    Heat taken when liquid vaporized and are lost or liberated when they condense back to liquid.

    Latent heat of vaporization.

  • 45

    Heat absorbed by 1 mole of liquid when it passes vapor state.

    Molar heat of vaporization.

  • 46

    Absorbed heat is used to change liquid to vapor and does not rise until liquid is completely vaporized.

    Boiling point.

  • 47

    In fixed of geometric pattern or lattice.

    Crystalline.

  • 48

    Give a definite shape and orderly arrangements.

    Lattice.

  • 49

    Imperfections that dictates hardness band strength of metals.

    Lattice defects.

  • 50

    Incompressible and brittle than solid.

    Crystalline.

  • 51

    Can be broken with equal amount of energy due to same bond length.

    Crystalline.

  • 52

    Have definite melting points.

    Crystalline.

  • 53

    Respond differently to forces depending on the impact direction.

    Anisotropic.

  • 54

    Cubic.

    Sodium chloride.

  • 55

    Tetragonal.

    Urea.

  • 56

    Hexagonal

    Iodoform.

  • 57

    Rhombic.

    Iodine.

  • 58

    Monoclinic.

    Sucrose.

  • 59

    Triclinic.

    Boric acid.

  • 60

    The temperature in which pure liquid and solid exist in equilibrium.

    Melting point.

  • 61

    Heat required increase distance to crystalline.

    Heat fusion.

  • 62

    Heat absorbed when 1g of solid melts or liberated when it freeze.

    Latent heat fusion.

  • 63

    Amount of heat absorbed when 1 mole of solid change into 1mole of liquid.

    Molar heat fusion.

  • 64

    String carbon covalent bond

    Atoms.

  • 65

    Strong metal bond hardness depends on lattice defects.

    Metallic.

  • 66

    Soft covalent bond with low MP

    Molecular.

  • 67

    Electrostatic ionic water soluble with high MP

    Ionic.

  • 68

    Super cooled liquid with random arrangements.

    Amorphous.

  • 69

    Soluble and more bioavailability.

    Amorphous.

  • 70

    Respond the same to forces from every direction.

    Isotropic.

  • 71

    Di not have definite melting points

    Amorphous.

  • 72

    The ability exist in two or more crystalline forms with different arrangements that exhibits different physicochemical properties.

    Polymorphism.

  • 73

    Crystalline containing molecules.

    Solvates.

  • 74

    Melts at 18°c

    Unstable gamma.

  • 75

    Melts at 22°c

    Alpha.

  • 76

    Melts at 28°c

    Beta prime.

  • 77

    Melts at 34.35°c

    Stable beta.

  • 78

    Change in one direction from metastable to stable.

    Monotropic.

  • 79

    Change in various direction associated in temperature or solvent.

    Enantiotropic.

  • 80

    In what temp to hear cacao butter to not destroy nuclei.

    33°

  • 81

    Beta polymorphism is what degree of temperature?

    24.5°

  • 82

    Theobroma beta nuclei will be destroyed in what constant temperature

    35°

  • 83

    Occurs between solid and liquid posses both characteric of both binding force and random positioning bof liquid.

    Mesophase.

  • 84

    Propertyb of crystal and liquid crystal to divide light into two compartment bwith different velocities and refractive index.

    Birefringence.

  • 85

    Depending on temp crystal obtain heating from heating solid to obtain mesophase.

    Thermotropic.

  • 86

    Mobile in three directions

    Nematic.

  • 87

    Mobile in two direction phase with most pharmaceutical significant used in emulsion.

    Smectic.

  • 88

    A special type of nematic layer ls of parallel mesogens have their longitudinal axes rotated adjacent layer in certain angle

    Cholestric.

  • 89

    Prepared by mixing two or more substances with one being polar molecule derived from the action of certain solvent on solid.

    Lyotropic.

  • 90

    First thermotropic liquid crystal studied and recorded by rienitizer in 1888

    Cholesteryl Benzoate.

  • 91

    Mesophase from gaseous state that is held under temp and pressure exceed critical point.

    Superfluid state.

  • 92

    Stable phase structure with the lowest free energy band randomness or disorder of atoms /molecule.

    Phase equilibrium.

  • 93

    Homogenous and physical distinct part of a system having all same physicochemical properties.

    Phase.

  • 94

    Least number of independent chemical constituents in terms of composition expressed by means of a chemical equation.

    Number of components.

  • 95

    Least number of variable factors are fixed automatically and system is defined.

    Degree freedom.

  • 96

    Point where 3 phase co exist.

    Eutectic point.

  • 97

    Area with curve represent with the two phase.

    Binodal curve.

  • 98

    A temperature beyond that makes A and B one phase.

    Critical solutions temperature.

  • 99

    Equilibrium with separate Into conjugate phase.

    Tie line.

  • 100

    Way to calculate portion of each phase present on a phase diagram in two phase field.

    Lever rule.