It is the enthalpy change associated with the condensation of gaseous positive and negative ion into a crystal

This law states that at constant temperature the volume of a sample of gas varies inversely with the pressure

What is the Si unit for temperature?

In order to use a substance to make a thermometer the substance must with a temperature change

_______ states that the partial pressure of a solvent over a solution is given by the vapor pressure of the pure solvent times the mole fraction of the solvent in the solution

A Carnot heat engine receives 500KJ of heat per cycle from a high-temperature source at 600 °C and rejects heat a low temperature sink at 40°C. Determine the thermal efficiency of this Carnot engine.

Consider a person standing in a breezy room at 22°C. Determine the total rate of heat transfer from this person if the exposed surface area and the average outer surface temperature of the person are 1.2 m^2 and 33°C, respectively, and the convection heat transfer coefficient is 6 W/m^2.ε=0.95 and σ=5.67×10-8 W/m^4-K^4

is the transition of a given substance from the solid to the gas phase with no intermediate liquid stage

Vapor pressure depends only on

It is the transfer of energy from the more energetic particles of substance to the adjacent less energetic ones as a result of interactions between the particles.

How much heat is necessary to raise the temperature of 0.80 kg of ethyl alcohol from 15°C of its boiling point 78.3°C?

The gas in a constant gas thermometer cooled to absolute zero would have

The volume of a given amount of water as the temperature decreases from 4˚C to 0˚C

Thermodynamics is the study of heat and its transformation which stems from Greek words meaning

It is the energy possesses by the system as a result of its elevation with respect to the gravitational acceleration of the earth.

It is defined as the amount of light output in lumens per W of electricity consumed

The distribution of particle speeds in an ideal gas at a given temperature.

is the partial pressure of water vapor at the existing temperature divided by the equilibrium vapor pressure of water at the existing temperature

The food compartment of a refrigerator is maintained at 4°C by removing heat from it at a rate of 300 KJ/min. If the required power input to the refrigerator is 3KW, determine the coefficient of performance of the refrigerator

Carnot cycle is composed of how many reversible processes?