ESAS · Question Bank

Thermodynamics

274 of 308 questions match · page 7 of 14. Answer in your head first, then check the solution.

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#121📘 reviewer_appEasy
What temperature scale is identical to the Kelvin scale?
AIdeal gas temperature scale
BIdeal temperature scale
CAbsolute gas temperature scale
DTriple point temperature scale
#122📘 reviewer_appEasy
The temperature of the ideal gas temperature scale are measured by using a _______
Aconstant-volume gas thermometer
Bconstant-mass gas thermometer
Cconstant-temperature gas thermometer
Dconstant-pressure gas thermometer
#123📘 reviewer_appEasy
What refers to the strong repulsion between the positively charged nuclei which makes fusion reaction difficult to attain?
AAtomic repulsion
BNuclear repulsion
CCoulomb repulsion
DCharge repulsion
#124📘 reviewer_appEasy
What gas thermometer is based on the principle that at low pressure, the temperature of a gas is proportional to its pressure at constant volume?
AConstant-pressure gas thermometer
BIsobaric-gas thermometer
CIsometric gas thermometer
DConstant-volume gas thermometer
#125📘 reviewer_appEasy
What is the state at which all three phases of water coexist in equilibrium?
ATripoint of water
BTriple point of water
CTriple phase point of water
DPhase point of water
#126📘 reviewer_appEasy
Which of the ff is NOT a value of the standard atmospheric pressure?
A1 bar
B1 atm
C1 kgf/cm²
D14.223 psi
#127📘 reviewer_appEasy
What is considered as the actual pressure at a given position and is measured relative to absolute vacuum?
Agage pressure
Babsolute pressure
Catmospheric pressure
Dvacuum pressure
#128📘 reviewer_appEasy
What is the pressure below atmospheric pressure called?
Agage pressure
Babsolute pressure
Catmospheric pressure
Dvacuum pressure
#129📘 reviewer_appEasy
The difference between the absolute pressure and the atmosphere pressure is called the _______ pressure
Agage
Bnormal
Cstandard
Dvacuum
#130📘 reviewer_appEasy
Which of the ff is NOT an instrument used to measure pressure?
ABourdon tube
BPitot tube
CAneroid
DManometer
#131📘 reviewer_appEasy
What states that for a confined fluid, the pressure at a point has the same magnitude in all directions?
AAvogadro's law
BAmagat law
CPascal's law
DBernoulli's theorem
#132📘 reviewer_appEasy
What pressure measuring device, consists of a coiled hollow tube that tends to straighten out when the tube is subjected to an internal pressure?
Aaneroid
Bmanometer
Cbourdon pressure gage
Dbarometer
#133📘 reviewer_appEasy
What is an energy that can be transferred from one object to another causing a change in temperature of each object?
APower
BHeat transfer
CHeat
DWork
#134📘 reviewer_appEasy
What is the study of energy and its transformations?
AThermostatics
BThermophysics
CThermochemistry
DThermodynamics
#135📘 reviewer_appEasy
What is the considered as the heat content of a system?
AEnthalpy
BEntropy
CInternal heat
DMolar heat
#136📘 reviewer_appEasy
What refers to the amount of heat needed to raise the temperature of an object by one degree C or 1 K?
AHeat capacity
BSpecific heat
CLatent heat
DMolar heat
#137📘 reviewer_appEasy
What is the energy absorbed during chemical reaction under constant volume conditions?
Aentropy
Bion exchange
Centhalpy
Denthalpy of reaction
#138📘 reviewer_appEasy
When water exists in the liquid phase and is not about to vaporize, it is considered as ________ liquid
Asaturated
Bcompressed or subcooled
Csuperheated
Dunsaturated
#139📘 reviewer_appEasy
A liquid that is about to vaporize is called ________ liquid
Asaturated
Bcompressed or subcooled
Csuperheated
Dunsaturated
#140📘 reviewer_appEasy
A vapor that is about to condense is called _______ vapor
Asaturated
Bcompressed or subcooled
Csuperheated
Dunsaturated

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