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Previous concepts and interpretation of symbols and isobaric patterns on weather and facsimile charts?
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∙ 10y ago
dec151993
Wiki User
∙ 10y ago
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What does a trough on an upper level isobaric chart indicate?
It indicates lower heights, which means colder air.
Does energy increase or decrease when gas becomes a liquid?
Energy content of the molecules of gas decreases. Energy of the system remains same. But it depends on what the conditions are too. Depends on the process of conversion: If it's isobaric, then decreases If it's isochoric, then decreases If it's isothermal, then increases If it's adiabatic, then no change
If five liters of air at -50 degrees Celsius is warmed to 200 degrees Celsius what is the new volume if the pressure remains constant?
This is a nice question to work with. For a gas, the product (P x V) is proportional to 'T'. ('Pressure', 'Volume', 'Temperature') But we have to be careful, because the temperature has to be referenced to absolute-zero. For Celsius, that's -273.15. -50 C = 223.15 K 200 C = 473.15 K The change in absolute 'T' was (473.15 / 223.15) = 2.12 times as great (rounded) So the product (P x V) must also become 2.12 times as great. If 'P' remains constant, then 'V' must become 2.12 times as great = (5 x 2.12) = 10.602 liters. According to the gas law pV=nRT, given as isobaric situation Volume is directly proportional to temperature. v1/t1= v2/t2 => v2=v1*t2/t1 v2= 5*(200+273)/(-50+273) v2=5*473/223 v2= 8.663 L
What are the isobaric patterns on a facsimile?
adafaf
What are lines drawn on a map having equal atmospheric pressure?
Isobaric
What type of process is there no change in the pressure of the system?
Isobaric
What is isobaric process?
The process in which change in volume and temperature takes place at a constant pressure is called an isobaric process
What is isobaric pressure?
constant pressure where Work is done through P(Vf-Vi)
In which process the PV indicator diagram is a straight line parallel to volume axis?
ISOBARIC
Difference between isothermal and isobaric heating of saturated steam?
Isobaric heating is heating by adding only heat energy while maintaining the same pressure (isobar). Isothermal heating is heating by adding only pressure and no heat energy.
What is name of the thermodynamics process if the pressure is constant the volume increases the heat is lost?
isobaric process
A ridge on an upper-level isobaric chart indicates?
Higher heights means warmer air.
What does a trough on an upper level isobaric chart indicate?
It indicates lower heights, which means colder air.
What is the difference between isobaric and isochoric process?
An isobaric process is a thermodynamic-processin which the pressure stays constant: Δp = 0 The term derives from the Greek isos, meaning "equal," and barus, "heavy." The heat transferred to the system does work but also changes the internal energy of the system:
A surface low pressure is generally associated with a on an upper level isobaric chart?
An area of low geopotential heights.
