WorksheetsADHY-FARFIS-001
Total questions: 30
Worksheet time: 15mins
Drug physical forms, EXCEPT...
Solid
Liquid
Semi-solid
Sterile
Molecular interaction involving electron transfer...
Ionic
Covalent
Hydrogen
Metallic
Molecular interaction started by dipole induction...
Ionic
Covalent
Van der Waals
Metallic
Phase of matter with the lowest density
Gas
Liquid
Solid
Liquid-crystal
State of matter with the highest enthalpy...
Solid
Liquid-crystal
Liquid
Gas
Internal energy (U) + product of P.V
Enthalpy
Temperature
Heat capacity
Pressure
Phases at the state D-E...
Supercritical fluid
Solid-Liquid
Liquid-Gas
Solid-Gas
Boyle's Law (image) is about the relationship between...
Temperature and pressure
Pressure and volume
Temperature and volume
Enthalpy and temperature
Based on Boyle, Gay Lussac, and Charles, (P.V)/T will always be...
constant
increasing
decreasing
in equilibrium
P.V = n.R.T ...
Boyle's Law
Gay Lussac' Law
Charles' Law
General Gas Equation
w = (g.R.T) / (P.V). w is...
ideal gas constant
molecular weight of the gas
enthalpy of the gas
heat in the gas state
What is the standard temperature and pressure (STP)?
T = 0 K, P = 760 atm
T = 00C, P = 760 atm
T = 00C, P = 1 atm
T = 0 K, P = 760 mmHg
NOT the basic assumption of kinetic molecular theory...
Gas volume is negligible
Gas exert no attractive forces
Gas particles collision absorbs energy
Kinetic energy is proportional to temperature
Thomas Graham's Law of diffusion is about the relation between gas particle's movement speed and...
molecular weight
system enthalpy
system pressure
system temperature
Liquefaction of gas can be reached by decreasing temperature, meaning...
decreasing the enthalpy of system
decreasing the pressure of system
decreasing the volume of system
insulating the system
The critical point in water is reached in higher temperature than the one in Helium, because...
Water is liquid, and helium is gas
Water forms hydrogen bonding between molecules
Helium molecules move faster
Water structure is crystal, while Helium is amorphous
Liquefaction techniques number 3 and 4 happen in...
Low temperature
Low pressure
Insulated system
Open system
Phase change in the inhaler (aerosol) happens because of the change in...
Temperature
Heat
Pressure
Solubility
Which one of the compounds in the graph, has the lowest boiling point?
Acetone
Benzene
Water
Acetic Acid
Based on the Clausius-Clapeyron equation during vaporization, no increase in temperature happen until...
The boiling temperature is reached
All the gas molecules become liquid
All the liquid molecules become gas
The boiling temperature is surpassed
Vapor pressure will be lower in the presence of solute, proportional to the solute's concentration. This phenomenon is called...
Physical property
Chemical property
Molecular property
Colligative property
Vapor pressure profile in real solution will be higher than the one in ideal solution when...
Adhesion = Cohesion
Adhesion > Cohesion
Adhesion < Cohesion
Not relevant to molecular interaction
The NaCl crystal will melt in very high temperature (8000C) because the molecules form...
Ionic bonding
Covalent bonding
Van der Waals interaction
Hydrogen bonding
Diamond state can be reached from graphite by applying very high...
Temperature
Pressure
Volume
Concentration
Drug molecular polymorphism will directly affect the structure of crystal formed.
TRUE
FALSE
The graph shows the effect of solvate in crystal on the dissolution rate of the solid in...
Water
Erythromycin
Organic solvent
Ethanol
Crystallography technique can be used to asses the properties below, EXCEPT...
Identity of solid
Purity of solid
Structure of solid
Melting point of solid
The more the number of C atoms in hydrocarbons, the higher is the melting point.
TRUE
FALSE
Liquid crystal to be found in biological system...
Cell membrane
Cytoplasma
Albumin
Enzyme
Supercritical Carbon Dioxide (CO2) can be used in the application of compound extraction from plants, because of...
high penetrating ability with the ability to dissolve
ability to dissolve in very low density
high density to bind natural compounds
strong molecular interaction to attract natural compounds
