n_1 moles of a monatomic gas and n_2 moles of a diatomic gas are mixed together in a container. Derive an expression for the molar specific heat at constant...
Specific heat is defined as the amount of heat required to raise one unit of mass of the substance by 1 unit of temperature. Mathematically, it is the heat capacity of a substance divided by its mass. The formula for specific heat is: Here, c is specific heat and has units J/kg.K, ...
How is the heat of combustion calculated? The heat of combustion is calculated using the heat of combustion equation. This formula is based on the calorimeter study and has as important parameters the mass of water in the calorimeter, the specific heat of the water, and the temperature change...
Specific heat capacity is a property of a substance that tells the amount of energy needed to raise one gram of a substance by one degree Celsius. The values of these properties are related to the strength of their intermolecular forces.• Polar substances dissolve ionic or polar substances; ...
(General Physics) the heat required to raise unit mass of a substance by unit temperature interval under specified conditions, such as constant pressure: usually measured in joules per kelvin per kilogram. Symbol: cp (for constant pressure) Also called: specific heat Collins...
The temperature of a solid and liquid element rises when we supply heat to it. If we supplied the same amount of heat to two different kinds of solid then rise in temperature may be different in both the solids.This is the Specific heat Capacity.
The specific heat of mercury is 27.8 J/mol-K. Thus, n = 5 mol C = 27.8 J/mol-K ΔT = 10 K q = ? Plugging this into the equation gives: q=5molHg(27.8Jmol∗K)(10K) So the amount of heat required to heat 5 mol of Hg by 10 K is: q=1390J You can also make use ...
For the calculation of the specific heat capacity at constant volume, cv some relationships are available. An exact thermodynamic derivation leads to the equation: (5.9)Cp−Cv=α2VT/κ where V is the molar volume (mol m−3), α is the expansion coefficient (K−1), and K is the ...
But there were some specific reasons for wild pigs becoming so prevalent in Texas during the '80s. Hunters — who affect the environment in their own way— struggled to capture the creatures in the wild, so feral hogs were actually raised on ranches in the state where customers would pay ...
Specific heats and apparent molar heat capacities of aqueous 1,1,1,3,3,3-hexafluoroiso- proanol (HFIP) have been determined at temperatures from 20.0 to 45.0°C using micro differential scanning calorimetry in the molality range of 0.06741 to 1.24053 mol-kg- 1. Densities and apparent molar ...