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What is the significance of the van't Hoff plot in determining thermodynamic parameters of a chemical reaction?

The van't Hoff plot is important in determining thermodynamic parameters of a chemical reaction because it allows scientists to analyze how the reaction rate changes with temperature. By plotting ln(K) against 1/T, where K is the equilibrium constant and T is the temperature in Kelvin, researchers can calculate key thermodynamic values like enthalpy (H) and entropy (S) of the reaction. This helps in understanding the energy changes and spontaneity of the reaction at different temperatures.


When two substances in thermal contact starting at different temperatures reach the same temperature their condition of thermal balance is called thermal?

Thermal equilibrium?


Which is hotter f or c?

Neither is hotter. They are different scales and use different measurements for heat. 25C is hotter than 25F, but they are different temperatures.


What is thermodynamic equilibirium?

Thermodynamic equilibrium is achieved when all processes in a system are occurring at the same rate in the forward and reverse directions. When this happens the chemical potential in different phases and of different compositions remains constant. For example: condensation is occurring at the same rate as evaporation, products are being formed from reactants at the same rate that the products are reverting to the original reactants. Solids are dissolving at the same rate as they are being deposited from solution, heat is being absorbed at the same rate that it is being radiated, etc. A system that is in thermodynamic equilibrium experiences no changes in phase, composition, temperature, or pressure when it is isolated from its surroundings.


When 2 objects of different temperatures are in contact heat will flow from the?

Hotter object to the cooler object in order to reach thermal equilibrium.


What is the energy that flows between objects with different temperatures called?

The energy that flows between objects with different temperatures is called heat. Heat will naturally transfer from a warmer object to a cooler object until thermal equilibrium is reached.


What is the energy that flows between objects that have different temperatures?

The energy that flows between objects with different temperatures is called heat. Heat transfer occurs from a region of higher temperature to a region of lower temperature in order to reach thermal equilibrium.


What is cell specialisation?

The quasi-balanced state of a thermodynamic system near to thermodynamic equilibrium, in some sense. In a quasistatic or equilibrium process, a sufficiently slow transition of a thermodynamic system from one equilibrium state to another occurs such that at every moment in time the state of the system is close to an equilibrium state. During a quasistatic process, the system reaches equilibrium much faster, almost instantaneously, than its physical parameters vary.


How are a teaspoon a fluid ounce and a pint different?

They are liquid measurements of different magnitude.They are liquid measurements of different magnitude.They are liquid measurements of different magnitude.They are liquid measurements of different magnitude.


When objects of two different temperature are in contact what ahppens?

When objects of two different temperatures are in contact, heat transfer occurs. The hotter object will transfer heat to the cooler object until they reach thermal equilibrium, where their temperatures are the same. This process is governed by the laws of thermodynamics.


Does density of ice change at different temperature?

Temperatures below freezing can form ice, and keep it frozen in dynamic equilibrium. Temperatures above freezing can melt ice, and the hotter it is, the faster it will melt.


Can metamorphic rocks be metamorphosed?

Yes they can, the mineral assemblage in a metamorphic rock reflects and equilibrium state pertaining to the temperatures and pressures to which it has been subject. If the rock is subsequently taken to a different Pressure/temperature environment, an new equilibrium mineral phase will start to develop.