What does molar heat capacity depend on?
Like the heat capacity of an object, the molar heat capacity of a substance may vary, sometimes substantially, depending on the starting temperature T of the sample and the pressure P applied to it.
What is the unit of molar heat capacity?
The molar heat capacity is the amount of energy required to raise the temperature of one mole of a substance by one degree; its units in the SI system are J/mol · K.
Is molar heat capacity a path function?
“The total heat capacity, C (Heat required to raise the temperature of the system by 1°C) is an intensive path function. On the other hand, CV(Molar heat capacity at constant volume) and CP (Molar heat capacity at constant pressure) are intensive but state functions.”
Is CPK greater than CP?
Cpk can only have positive values. It will equal zero when the actual process average matches or falls outside one of the specification limits. The Cpk index can never be greater than the Cp, only equal to it.
What if CPK is lower than CP?
First, compare Cpk to Cp. If Cpk is less than Cp and Cp is greater than one, center the process in the specification.
What does CPK 1.33 mean?
capable and meets specification limits
What metal has a heat capacity of?
| Specific Heat Capacity of Metals Table Chart | ||
|---|---|---|
| Metal | Btu/(lb-°F) | J/(g-°C) |
| Chromium | 0.110 | 0.460548 |
| Cobalt | 0.100 | 0.41868 |
| Copper | 0.090 | 0.376812 |
Why Temperature is an intensive property?
Intensive properties do not depend on the amount of matter present, for example, the density of gold. Heat is an example of an extensive property, and temperature is an example of an intensive property.
What is the difference between extensive and intensive farming?
Intensive Farming refers to an agricultural system, wherein there is high level use of labor and capital, in comparison to the land area. Extensive Farming is a farming system, in which large farms are being cultivated, with moderately lower inputs, i.e. capital and labor.
Which one of the following is not extensive property?
Molarity is the of the following is not an extensive property and molarity is the concentration of the solution and expressed as the number of moles of solute per litre of solution. Molarity = mole of solute/ liter of solution.