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EXP 15: Liquid petroleum emulsion 1.1
23問 • 2年前
  • Quinn Karylle Fuentes
  • 通報

    問題一覧

  • 1

    Antifoaming.

    1-3.

  • 2

    W/O Emulsifier

    3-6.

  • 3

    Wetting agent.

    7-9.

  • 4

    O/W Emulsifying.

    8-18.

  • 5

    Solubilizer

    15-20.

  • 6

    Detergents.

    13-16.

  • 7

    4:2:1 method and O + G + W

    Continental or dry gum method.

  • 8

    Same proportions of oil, water, and gum but the order of mixing is different. Mucilage is prepared.

    Wet gum method.

  • 9

    G + W + O

    Wet gum method.

  • 10

    For the extemporaneous preparation of emulsion from volatile oils or oleaginous substances of low viscosities

    Forbes bottle method.

  • 11

    The hand homogenizer is less efficient in reducing the particle size of very thick emulsions, and it should not be employed for emulsions containing a high proportion of solid matter because of possible damage to the valve

    Auxiliary method.

  • 12

    Calcium soaps are water-in-oil emulsions, which contain certain vegetable oils, e.g., oleic acid, in combination with limewater, and are prepared simply by mixing equal volumes of the oil and limewater (True/False)

    True.

  • 13

    What are the 2 types of soap.

    Calcium soap and soft soap.

  • 14

    Creaming is the upward movement of dispersed droplets relative to the continuous phase

    Creaming.

  • 15

    These phenomena are based on the densities of the dispersed and continuous phase

    Creaming.

  • 16

    Aggregation (flocculation) is the coming together of the dispersed droplets, which results to creaming

    Aggregation and coalescence.

  • 17

    Coalescence is the complete fusion of droplets. Aggregation precedes coalescence (True/False)

    True.

  • 18

    The coalescence of droplets results to separation of the dispersed phase as a separate layer (True/False)

    True.

  • 19

    If the amount of the dispersed phase approaches or exceeds a theoretical maximum of 74% of the total volume, then phase inversion may occur

    Phase invertion.

  • 20

    When an emulsion changes from o/w to w/o. The most stable range of dispersed phase concentration is 30% to 60%. (True/False)

    True.

  • 21

    Whitish-yellow in color, Hard, round shaped dark brown in color

    Liquid petrolatum emulsion.

  • 22

    Employed as lubricating cathartic with a usual dose of 30 mL

    Liquid petroleum emulsion.

  • 23

    What are the test for emulsion.

    Miscibility teste, conductivity test, florescence test and dye solubility test.

  • Cell structure.

    Cell structure.

    Quinn Karylle Fuentes · 28問 · 2年前

    Cell structure.

    Cell structure.

    28問 • 2年前
    Quinn Karylle Fuentes

    Electrolytes and non electrolytes

    Electrolytes and non electrolytes

    Quinn Karylle Fuentes · 29問 · 2年前

    Electrolytes and non electrolytes

    Electrolytes and non electrolytes

    29問 • 2年前
    Quinn Karylle Fuentes

    MW

    MW

    Quinn Karylle Fuentes · 45問 · 2年前

    MW

    MW

    45問 • 2年前
    Quinn Karylle Fuentes

    POST LAB (EXP 4)

    POST LAB (EXP 4)

    Quinn Karylle Fuentes · 38問 · 2年前

    POST LAB (EXP 4)

    POST LAB (EXP 4)

    38問 • 2年前
    Quinn Karylle Fuentes

    Density and specific gravity

    Density and specific gravity

    Quinn Karylle Fuentes · 34問 · 2年前

    Density and specific gravity

    Density and specific gravity

    34問 • 2年前
    Quinn Karylle Fuentes

    FORCES OF ATTRACTION

    FORCES OF ATTRACTION

    Quinn Karylle Fuentes · 18問 · 2年前

    FORCES OF ATTRACTION

    FORCES OF ATTRACTION

    18問 • 2年前
    Quinn Karylle Fuentes

    Microbial growth

    Microbial growth

    Quinn Karylle Fuentes · 63問 · 2年前

    Microbial growth

    Microbial growth

    63問 • 2年前
    Quinn Karylle Fuentes

    Introduction.

    Introduction.

    Quinn Karylle Fuentes · 61問 · 2年前

    Introduction.

    Introduction.

    61問 • 2年前
    Quinn Karylle Fuentes

    Microbial control.

    Microbial control.

    Quinn Karylle Fuentes · 97問 · 2年前

    Microbial control.

    Microbial control.

    97問 • 2年前
    Quinn Karylle Fuentes

    States of matter

    States of matter

    Quinn Karylle Fuentes · 100問 · 2年前

    States of matter

    States of matter

    100問 • 2年前
    Quinn Karylle Fuentes

    Introduction.

    Introduction.

    Quinn Karylle Fuentes · 86問 · 2年前

    Introduction.

    Introduction.

    86問 • 2年前
    Quinn Karylle Fuentes

    Drug development.

    Drug development.

    Quinn Karylle Fuentes · 77問 · 2年前

    Drug development.

    Drug development.

    77問 • 2年前
    Quinn Karylle Fuentes

    CGMP

    CGMP

    Quinn Karylle Fuentes · 9問 · 2年前

    CGMP

    CGMP

    9問 • 2年前
    Quinn Karylle Fuentes

    Pharmaceutical ingredients.

    Pharmaceutical ingredients.

    Quinn Karylle Fuentes · 24問 · 2年前

    Pharmaceutical ingredients.

    Pharmaceutical ingredients.

    24問 • 2年前
    Quinn Karylle Fuentes

    Powdered & granules

    Powdered & granules

    Quinn Karylle Fuentes · 43問 · 2年前

    Powdered & granules

    Powdered & granules

    43問 • 2年前
    Quinn Karylle Fuentes

    Capsule.

    Capsule.

    Quinn Karylle Fuentes · 24問 · 2年前

    Capsule.

    Capsule.

    24問 • 2年前
    Quinn Karylle Fuentes

    Tablets.

    Tablets.

    Quinn Karylle Fuentes · 23問 · 2年前

    Tablets.

    Tablets.

    23問 • 2年前
    Quinn Karylle Fuentes

    Calculatiom of dose

    Calculatiom of dose

    Quinn Karylle Fuentes · 66問 · 2年前

    Calculatiom of dose

    Calculatiom of dose

    66問 • 2年前
    Quinn Karylle Fuentes

    Postlab 5&6

    Postlab 5&6

    Quinn Karylle Fuentes · 29問 · 2年前

    Postlab 5&6

    Postlab 5&6

    29問 • 2年前
    Quinn Karylle Fuentes

    COLLIGATIVE PROPERTIES.

    COLLIGATIVE PROPERTIES.

    Quinn Karylle Fuentes · 33問 · 2年前

    COLLIGATIVE PROPERTIES.

    COLLIGATIVE PROPERTIES.

    33問 • 2年前
    Quinn Karylle Fuentes

    SEMI SOLID

    SEMI SOLID

    Quinn Karylle Fuentes · 69問 · 2年前

    SEMI SOLID

    SEMI SOLID

    69問 • 2年前
    Quinn Karylle Fuentes

    Basic immunology

    Basic immunology

    Quinn Karylle Fuentes · 60問 · 2年前

    Basic immunology

    Basic immunology

    60問 • 2年前
    Quinn Karylle Fuentes

    Basic immunology (2)

    Basic immunology (2)

    Quinn Karylle Fuentes · 62問 · 2年前

    Basic immunology (2)

    Basic immunology (2)

    62問 • 2年前
    Quinn Karylle Fuentes

    Transdermal

    Transdermal

    Quinn Karylle Fuentes · 44問 · 2年前

    Transdermal

    Transdermal

    44問 • 2年前
    Quinn Karylle Fuentes

    Distribution.

    Distribution.

    Quinn Karylle Fuentes · 43問 · 2年前

    Distribution.

    Distribution.

    43問 • 2年前
    Quinn Karylle Fuentes

    Infectious disease.

    Infectious disease.

    Quinn Karylle Fuentes · 65問 · 2年前

    Infectious disease.

    Infectious disease.

    65問 • 2年前
    Quinn Karylle Fuentes

    Infectious diseases (2)

    Infectious diseases (2)

    Quinn Karylle Fuentes · 79問 · 2年前

    Infectious diseases (2)

    Infectious diseases (2)

    79問 • 2年前
    Quinn Karylle Fuentes

    Gram positive ( Bacteriology)

    Gram positive ( Bacteriology)

    Quinn Karylle Fuentes · 35問 · 2年前

    Gram positive ( Bacteriology)

    Gram positive ( Bacteriology)

    35問 • 2年前
    Quinn Karylle Fuentes

    All topic. ( Compressed.)

    All topic. ( Compressed.)

    Quinn Karylle Fuentes · 35問 · 2年前

    All topic. ( Compressed.)

    All topic. ( Compressed.)

    35問 • 2年前
    Quinn Karylle Fuentes

    All topic ( Compressed)

    All topic ( Compressed)

    Quinn Karylle Fuentes · 30問 · 2年前

    All topic ( Compressed)

    All topic ( Compressed)

    30問 • 2年前
    Quinn Karylle Fuentes

    All topics (compressed)

    All topics (compressed)

    Quinn Karylle Fuentes · 13問 · 2年前

    All topics (compressed)

    All topics (compressed)

    13問 • 2年前
    Quinn Karylle Fuentes

    Exercise 6 ; Isotonic solution.

    Exercise 6 ; Isotonic solution.

    Quinn Karylle Fuentes · 28問 · 2年前

    Exercise 6 ; Isotonic solution.

    Exercise 6 ; Isotonic solution.

    28問 • 2年前
    Quinn Karylle Fuentes

    Exercise 5 : Buffers.

    Exercise 5 : Buffers.

    Quinn Karylle Fuentes · 16問 · 2年前

    Exercise 5 : Buffers.

    Exercise 5 : Buffers.

    16問 • 2年前
    Quinn Karylle Fuentes

    Exercise 7 : Factors affecting solubility.

    Exercise 7 : Factors affecting solubility.

    Quinn Karylle Fuentes · 26問 · 2年前

    Exercise 7 : Factors affecting solubility.

    Exercise 7 : Factors affecting solubility.

    26問 • 2年前
    Quinn Karylle Fuentes

    Experiment 8: Disintegration.

    Experiment 8: Disintegration.

    Quinn Karylle Fuentes · 23問 · 2年前

    Experiment 8: Disintegration.

    Experiment 8: Disintegration.

    23問 • 2年前
    Quinn Karylle Fuentes

    Experiment 9 ; Interfacial phenomenon and surface tension.

    Experiment 9 ; Interfacial phenomenon and surface tension.

    Quinn Karylle Fuentes · 35問 · 2年前

    Experiment 9 ; Interfacial phenomenon and surface tension.

    Experiment 9 ; Interfacial phenomenon and surface tension.

    35問 • 2年前
    Quinn Karylle Fuentes

    EXP 9 : Aromatic ammonia spirit.

    EXP 9 : Aromatic ammonia spirit.

    Quinn Karylle Fuentes · 34問 · 2年前

    EXP 9 : Aromatic ammonia spirit.

    EXP 9 : Aromatic ammonia spirit.

    34問 • 2年前
    Quinn Karylle Fuentes

    EXP 10-11 : CAMPHOR WATER AND CINNAMON WATER.

    EXP 10-11 : CAMPHOR WATER AND CINNAMON WATER.

    Quinn Karylle Fuentes · 34問 · 2年前

    EXP 10-11 : CAMPHOR WATER AND CINNAMON WATER.

    EXP 10-11 : CAMPHOR WATER AND CINNAMON WATER.

    34問 • 2年前
    Quinn Karylle Fuentes

    EXP 12: ACACIA MUCILAGE

    EXP 12: ACACIA MUCILAGE

    Quinn Karylle Fuentes · 20問 · 2年前

    EXP 12: ACACIA MUCILAGE

    EXP 12: ACACIA MUCILAGE

    20問 • 2年前
    Quinn Karylle Fuentes

    EXP13&14 : Starch and Barrium sulfate.

    EXP13&14 : Starch and Barrium sulfate.

    Quinn Karylle Fuentes · 33問 · 2年前

    EXP13&14 : Starch and Barrium sulfate.

    EXP13&14 : Starch and Barrium sulfate.

    33問 • 2年前
    Quinn Karylle Fuentes

    EXP 15 : Liquid petroleum emulsion 1.0

    EXP 15 : Liquid petroleum emulsion 1.0

    Quinn Karylle Fuentes · 37問 · 2年前

    EXP 15 : Liquid petroleum emulsion 1.0

    EXP 15 : Liquid petroleum emulsion 1.0

    37問 • 2年前
    Quinn Karylle Fuentes

    Enterobacteriaceae

    Enterobacteriaceae

    Quinn Karylle Fuentes · 35問 · 2年前

    Enterobacteriaceae

    Enterobacteriaceae

    35問 • 2年前
    Quinn Karylle Fuentes

    Enterobacteriaceae.

    Enterobacteriaceae.

    Quinn Karylle Fuentes · 28問 · 2年前

    Enterobacteriaceae.

    Enterobacteriaceae.

    28問 • 2年前
    Quinn Karylle Fuentes

    LIQUID DOSAGE FORM 1.0

    LIQUID DOSAGE FORM 1.0

    Quinn Karylle Fuentes · 31問 · 2年前

    LIQUID DOSAGE FORM 1.0

    LIQUID DOSAGE FORM 1.0

    31問 • 2年前
    Quinn Karylle Fuentes

    Liquid dosage form

    Liquid dosage form

    Quinn Karylle Fuentes · 12問 · 2年前

    Liquid dosage form

    Liquid dosage form

    12問 • 2年前
    Quinn Karylle Fuentes

    MICROMERITICS 1.0

    MICROMERITICS 1.0

    Quinn Karylle Fuentes · 44問 · 2年前

    MICROMERITICS 1.0

    MICROMERITICS 1.0

    44問 • 2年前
    Quinn Karylle Fuentes

    EXP 7 : ENDOGENOUS AND EXOGENOUS MICROORGANISMS

    EXP 7 : ENDOGENOUS AND EXOGENOUS MICROORGANISMS

    Quinn Karylle Fuentes · 22問 · 2年前

    EXP 7 : ENDOGENOUS AND EXOGENOUS MICROORGANISMS

    EXP 7 : ENDOGENOUS AND EXOGENOUS MICROORGANISMS

    22問 • 2年前
    Quinn Karylle Fuentes

    EXP 8 : KIRBY-BAUER TECHNIQUE

    EXP 8 : KIRBY-BAUER TECHNIQUE

    Quinn Karylle Fuentes · 40問 · 2年前

    EXP 8 : KIRBY-BAUER TECHNIQUE

    EXP 8 : KIRBY-BAUER TECHNIQUE

    40問 • 2年前
    Quinn Karylle Fuentes

    EXP 9: STAPHYLOCOCCI

    EXP 9: STAPHYLOCOCCI

    Quinn Karylle Fuentes · 29問 · 2年前

    EXP 9: STAPHYLOCOCCI

    EXP 9: STAPHYLOCOCCI

    29問 • 2年前
    Quinn Karylle Fuentes

    Drug incompatibilities.

    Drug incompatibilities.

    Quinn Karylle Fuentes · 41問 · 2年前

    Drug incompatibilities.

    Drug incompatibilities.

    41問 • 2年前
    Quinn Karylle Fuentes

    Drug compatibilities.

    Drug compatibilities.

    Quinn Karylle Fuentes · 41問 · 2年前

    Drug compatibilities.

    Drug compatibilities.

    41問 • 2年前
    Quinn Karylle Fuentes

    BACTERIOLOGY 3

    BACTERIOLOGY 3

    Quinn Karylle Fuentes · 35問 · 2年前

    BACTERIOLOGY 3

    BACTERIOLOGY 3

    35問 • 2年前
    Quinn Karylle Fuentes

    BACTERIOLOGY 3

    BACTERIOLOGY 3

    Quinn Karylle Fuentes · 30問 · 2年前

    BACTERIOLOGY 3

    BACTERIOLOGY 3

    30問 • 2年前
    Quinn Karylle Fuentes

    SUSPENSION.

    SUSPENSION.

    Quinn Karylle Fuentes · 45問 · 2年前

    SUSPENSION.

    SUSPENSION.

    45問 • 2年前
    Quinn Karylle Fuentes

    Colloidal.

    Colloidal.

    Quinn Karylle Fuentes · 40問 · 2年前

    Colloidal.

    Colloidal.

    40問 • 2年前
    Quinn Karylle Fuentes

    BACTERIOLOGY 4 (Rickettsia)

    BACTERIOLOGY 4 (Rickettsia)

    Quinn Karylle Fuentes · 38問 · 2年前

    BACTERIOLOGY 4 (Rickettsia)

    BACTERIOLOGY 4 (Rickettsia)

    38問 • 2年前
    Quinn Karylle Fuentes

    BACTERIOLOGY.

    BACTERIOLOGY.

    Quinn Karylle Fuentes · 44問 · 2年前

    BACTERIOLOGY.

    BACTERIOLOGY.

    44問 • 2年前
    Quinn Karylle Fuentes

    Emulsion.

    Emulsion.

    Quinn Karylle Fuentes · 32問 · 2年前

    Emulsion.

    Emulsion.

    32問 • 2年前
    Quinn Karylle Fuentes

    EMULSION

    EMULSION

    Quinn Karylle Fuentes · 42問 · 2年前

    EMULSION

    EMULSION

    42問 • 2年前
    Quinn Karylle Fuentes

    MEDICAL RELATED PROBLEMS.

    MEDICAL RELATED PROBLEMS.

    Quinn Karylle Fuentes · 36問 · 2年前

    MEDICAL RELATED PROBLEMS.

    MEDICAL RELATED PROBLEMS.

    36問 • 2年前
    Quinn Karylle Fuentes

    MEDICATION RELATED PROBLEMS.

    MEDICATION RELATED PROBLEMS.

    Quinn Karylle Fuentes · 33問 · 2年前

    MEDICATION RELATED PROBLEMS.

    MEDICATION RELATED PROBLEMS.

    33問 • 2年前
    Quinn Karylle Fuentes

    Mycology.

    Mycology.

    Quinn Karylle Fuentes · 30問 · 2年前

    Mycology.

    Mycology.

    30問 • 2年前
    Quinn Karylle Fuentes

    Mycology 2.0

    Mycology 2.0

    Quinn Karylle Fuentes · 34問 · 2年前

    Mycology 2.0

    Mycology 2.0

    34問 • 2年前
    Quinn Karylle Fuentes

    m

    m

    Quinn Karylle Fuentes · 15問 · 2年前

    m

    m

    15問 • 2年前
    Quinn Karylle Fuentes

    ppr

    ppr

    Quinn Karylle Fuentes · 25問 · 2年前

    ppr

    ppr

    25問 • 2年前
    Quinn Karylle Fuentes

    MEDICAL DEVICES.

    MEDICAL DEVICES.

    Quinn Karylle Fuentes · 20問 · 2年前

    MEDICAL DEVICES.

    MEDICAL DEVICES.

    20問 • 2年前
    Quinn Karylle Fuentes

    Pharmacokinetics. (1.0)

    Pharmacokinetics. (1.0)

    Quinn Karylle Fuentes · 86問 · 1年前

    Pharmacokinetics. (1.0)

    Pharmacokinetics. (1.0)

    86問 • 1年前
    Quinn Karylle Fuentes

    Pharmacokinetics (1.1)

    Pharmacokinetics (1.1)

    Quinn Karylle Fuentes · 100問 · 1年前

    Pharmacokinetics (1.1)

    Pharmacokinetics (1.1)

    100問 • 1年前
    Quinn Karylle Fuentes

    Pharmacokinetics (1.2)

    Pharmacokinetics (1.2)

    Quinn Karylle Fuentes · 19問 · 1年前

    Pharmacokinetics (1.2)

    Pharmacokinetics (1.2)

    19問 • 1年前
    Quinn Karylle Fuentes

    Introduction.

    Introduction.

    Quinn Karylle Fuentes · 17問 · 1年前

    Introduction.

    Introduction.

    17問 • 1年前
    Quinn Karylle Fuentes

    Introduction of biochemistry

    Introduction of biochemistry

    Quinn Karylle Fuentes · 76問 · 1年前

    Introduction of biochemistry

    Introduction of biochemistry

    76問 • 1年前
    Quinn Karylle Fuentes

    Intro medicanal chemistry.

    Intro medicanal chemistry.

    Quinn Karylle Fuentes · 56問 · 1年前

    Intro medicanal chemistry.

    Intro medicanal chemistry.

    56問 • 1年前
    Quinn Karylle Fuentes

    Carbohydrates

    Carbohydrates

    Quinn Karylle Fuentes · 75問 · 1年前

    Carbohydrates

    Carbohydrates

    75問 • 1年前
    Quinn Karylle Fuentes

    Carbohydrates 1.1

    Carbohydrates 1.1

    Quinn Karylle Fuentes · 31問 · 1年前

    Carbohydrates 1.1

    Carbohydrates 1.1

    31問 • 1年前
    Quinn Karylle Fuentes

    Detect and quality variation.

    Detect and quality variation.

    Quinn Karylle Fuentes · 56問 · 1年前

    Detect and quality variation.

    Detect and quality variation.

    56問 • 1年前
    Quinn Karylle Fuentes

    INTRODUCTION

    INTRODUCTION

    Quinn Karylle Fuentes · 98問 · 1年前

    INTRODUCTION

    INTRODUCTION

    98問 • 1年前
    Quinn Karylle Fuentes

    lab (1-2)

    lab (1-2)

    Quinn Karylle Fuentes · 15問 · 1年前

    lab (1-2)

    lab (1-2)

    15問 • 1年前
    Quinn Karylle Fuentes

    lab 1-2

    lab 1-2

    Quinn Karylle Fuentes · 14問 · 1年前

    lab 1-2

    lab 1-2

    14問 • 1年前
    Quinn Karylle Fuentes

    Pharmaceutical chemistry.

    Pharmaceutical chemistry.

    Quinn Karylle Fuentes · 45問 · 1年前

    Pharmaceutical chemistry.

    Pharmaceutical chemistry.

    45問 • 1年前
    Quinn Karylle Fuentes

    Pharmaceutical chemistry 1.1

    Pharmaceutical chemistry 1.1

    Quinn Karylle Fuentes · 35問 · 1年前

    Pharmaceutical chemistry 1.1

    Pharmaceutical chemistry 1.1

    35問 • 1年前
    Quinn Karylle Fuentes

    Unit 3.

    Unit 3.

    Quinn Karylle Fuentes · 39問 · 1年前

    Unit 3.

    Unit 3.

    39問 • 1年前
    Quinn Karylle Fuentes

    Histamin and kinins

    Histamin and kinins

    Quinn Karylle Fuentes · 70問 · 1年前

    Histamin and kinins

    Histamin and kinins

    70問 • 1年前
    Quinn Karylle Fuentes

    PUD.

    PUD.

    Quinn Karylle Fuentes · 45問 · 1年前

    PUD.

    PUD.

    45問 • 1年前
    Quinn Karylle Fuentes

    ..

    ..

    Quinn Karylle Fuentes · 61問 · 1年前

    ..

    ..

    61問 • 1年前
    Quinn Karylle Fuentes

    Lipids.

    Lipids.

    Quinn Karylle Fuentes · 67問 · 1年前

    Lipids.

    Lipids.

    67問 • 1年前
    Quinn Karylle Fuentes

    lipids.

    lipids.

    Quinn Karylle Fuentes · 71問 · 1年前

    lipids.

    lipids.

    71問 • 1年前
    Quinn Karylle Fuentes

    LAB ✨

    LAB ✨

    Quinn Karylle Fuentes · 93問 · 1年前

    LAB ✨

    LAB ✨

    93問 • 1年前
    Quinn Karylle Fuentes

    Drug discovery.

    Drug discovery.

    Quinn Karylle Fuentes · 87問 · 1年前

    Drug discovery.

    Drug discovery.

    87問 • 1年前
    Quinn Karylle Fuentes

    disease of lipids.

    disease of lipids.

    Quinn Karylle Fuentes · 13問 · 1年前

    disease of lipids.

    disease of lipids.

    13問 • 1年前
    Quinn Karylle Fuentes

    Intro (identify structure)

    Intro (identify structure)

    Quinn Karylle Fuentes · 57問 · 1年前

    Intro (identify structure)

    Intro (identify structure)

    57問 • 1年前
    Quinn Karylle Fuentes

    Carbohydrates

    Carbohydrates

    Quinn Karylle Fuentes · 98問 · 1年前

    Carbohydrates

    Carbohydrates

    98問 • 1年前
    Quinn Karylle Fuentes

    Dynamic.

    Dynamic.

    Quinn Karylle Fuentes · 96問 · 1年前

    Dynamic.

    Dynamic.

    96問 • 1年前
    Quinn Karylle Fuentes

    Unit 1

    Unit 1

    Quinn Karylle Fuentes · 32問 · 1年前

    Unit 1

    Unit 1

    32問 • 1年前
    Quinn Karylle Fuentes

    問題一覧

  • 1

    Antifoaming.

    1-3.

  • 2

    W/O Emulsifier

    3-6.

  • 3

    Wetting agent.

    7-9.

  • 4

    O/W Emulsifying.

    8-18.

  • 5

    Solubilizer

    15-20.

  • 6

    Detergents.

    13-16.

  • 7

    4:2:1 method and O + G + W

    Continental or dry gum method.

  • 8

    Same proportions of oil, water, and gum but the order of mixing is different. Mucilage is prepared.

    Wet gum method.

  • 9

    G + W + O

    Wet gum method.

  • 10

    For the extemporaneous preparation of emulsion from volatile oils or oleaginous substances of low viscosities

    Forbes bottle method.

  • 11

    The hand homogenizer is less efficient in reducing the particle size of very thick emulsions, and it should not be employed for emulsions containing a high proportion of solid matter because of possible damage to the valve

    Auxiliary method.

  • 12

    Calcium soaps are water-in-oil emulsions, which contain certain vegetable oils, e.g., oleic acid, in combination with limewater, and are prepared simply by mixing equal volumes of the oil and limewater (True/False)

    True.

  • 13

    What are the 2 types of soap.

    Calcium soap and soft soap.

  • 14

    Creaming is the upward movement of dispersed droplets relative to the continuous phase

    Creaming.

  • 15

    These phenomena are based on the densities of the dispersed and continuous phase

    Creaming.

  • 16

    Aggregation (flocculation) is the coming together of the dispersed droplets, which results to creaming

    Aggregation and coalescence.

  • 17

    Coalescence is the complete fusion of droplets. Aggregation precedes coalescence (True/False)

    True.

  • 18

    The coalescence of droplets results to separation of the dispersed phase as a separate layer (True/False)

    True.

  • 19

    If the amount of the dispersed phase approaches or exceeds a theoretical maximum of 74% of the total volume, then phase inversion may occur

    Phase invertion.

  • 20

    When an emulsion changes from o/w to w/o. The most stable range of dispersed phase concentration is 30% to 60%. (True/False)

    True.

  • 21

    Whitish-yellow in color, Hard, round shaped dark brown in color

    Liquid petrolatum emulsion.

  • 22

    Employed as lubricating cathartic with a usual dose of 30 mL

    Liquid petroleum emulsion.

  • 23

    What are the test for emulsion.

    Miscibility teste, conductivity test, florescence test and dye solubility test.