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What is the quantity of heat required to raise a unit mass of homogeneous material1 k or 1 c in a specified way given constant pressure and volume?
The quantity of heat required to raise the temperature of a unit mass of a material by 1 kelvin or 1 degree celsius at constant pressure and volume is known as the specific heat capacity of the material. It is denoted by the symbol "C" and is measured in J/kg.K or J/kg°C.
If you want to predict how temperature will affect the volume of a gas what other factor must be held constant?
pressure
What is constant pressure gas thermometer?
the thermometer that works on constant pressure
What must the temperature be for the gas to remain at a constant pressure?
"Constant pressure" means the pressure must not change.
What is constant flow versus constant pressure?
Constant flow means that a system delivers a consistent flow rate regardless of changes in the downstream pressure, while constant pressure means that the system maintains a set pressure level regardless of changes in the flow rate. Constant flow is commonly used in applications where flow consistency is crucial, such as chemical processing, whereas constant pressure is useful in systems where maintaining a set pressure is important, such as in water distribution systems.
What is the quantity of heat required to raise a unit mass of homogeneous material1 k or 1 c in a specified way given constant pressure and volume?
The quantity of heat required to raise the temperature of a unit mass of a material by 1 kelvin or 1 degree celsius at constant pressure and volume is known as the specific heat capacity of the material. It is denoted by the symbol "C" and is measured in J/kg.K or J/kg°C.
If you want to predict how temperature will affect the volume of a gas what other factor must be held constant?
pressure
What effect does an increase in pressure have on the density of a material?
An increase in pressure typically increases the density of a material. This is because the higher pressure causes the atoms or molecules in the material to be closer together, thus increasing the overall density.
If material is heated and expands the density of the material will?
This relies on 3 things. The Pressure, volume and temperature of a Gas is all related. If the pressure is kept the same and temperature increased. The Volume (of the container) must be increased. If the Volume (of the container) is kept constant and temperature is increased the Pressure will increase. A rough idea of what will happen can be worked out by, pV=cT Where p is the pressure, V is the volume of the container, c is a constant, T is the temperature.
Why ohms law is valid only for constant temperature and constant pressure?
Ohm's Law is valid for constant temperature because it assumes a fixed relationship between voltage, current, and resistance. Any changes in temperature can alter the resistance of the material, affecting the accuracy of the law. Additionally, Ohm's Law is only valid for constant pressure because pressure changes can affect the physical properties of the material, such as its conductivity, which can also impact the law's accuracy.
What are Kp aND KC?
Kp and Kc are equilibrium constants in chemistry. Kp is the equilibrium constant expressed in terms of partial pressures of gases, while Kc is the equilibrium constant expressed in terms of molar concentrations of reactants and products in a homogeneous system.
How does the volume and pressure change in a tire after a long drive?
The volume is constant. The pressure will increase.The volume is constant. The pressure will increase.
What is constant pressure gas thermometer?
the thermometer that works on constant pressure
What must the temperature be for the gas to remain at a constant pressure?
"Constant pressure" means the pressure must not change.
Why Do Gasses Have Two Specific Heats?
One is for constant pressure, the other is for constant volume. These are not the same; for example, if the pressure is maintained constant, and the gas is heated, the volume changes.
What is the definition of piping class?
Pipe class is a collection of most compatible components considering dimensional and material properties for the intended service over a range on pressure and temperature specified.
Isochore is to volume as isobar is to what?
Pressure. An isochore represents constant volume, while an isobar represents constant pressure.
