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Usage Examples
Filter by Meaning The enthalpy of a system can be calculated using various formulas.
The enthalpy change of a reaction can be positive or negative.
The enthalpy of vaporization is the amount of energy required to convert a liquid into a gas at a constant temperature.
Changes in enthalpy can be used to predict the direction of a chemical reaction.
Enthalpy is an important parameter in the design and operation of industrial processes.
The enthalpy of a solution is the sum of the enthalpies of its components.
Measuring the enthalpy change of a chemical reaction can provide insight into the reaction's energy exchange.
Enthalpy can be used to calculate the heat energy required for a process.
Enthalpy is used to measure the total energy of a system.
The enthalpy of a solution is a measure of the energy change that occurs when a solute dissolves in a solvent.
The enthalpy of a substance is dependent on its state of matter.
Enthalpy is a measure of the disorder in a system.
The enthalpy of a reaction can determine whether it is exothermic or endothermic.
The enthalpy of a combustion reaction is often used to calculate the energy released by the reaction.
The enthalpy of a gas increases as its temperature increases.
Understanding the enthalpy of a system is crucial in engineering applications.
The enthalpy of a gas is determined by its temperature and pressure.
The enthalpy of steam is higher than the enthalpy of water.
The enthalpy of a chemical reaction can be calculated using Hess's law.
The enthalpy of fusion is the heat required to melt a substance at its melting point.
The enthalpy of fusion is the amount of energy required to convert a solid to a liquid.
The enthalpy of a system is a state function that depends only on the initial and final states of the system.
Enthalpy values can be used to determine the direction of a phase transition.
Enthalpy can be used to determine the efficiency of a heat engine.
The enthalpy of combustion is the amount of energy released when a substance is burned in oxygen.
The enthalpy change of a reaction can be determined experimentally using a calorimeter.
The enthalpy of a gas can be measured using a bomb calorimeter.
The enthalpy of vaporization is the heat required to turn a liquid into a gas at its boiling point.
Enthalpy is one of the thermodynamic properties used to describe the state of a substance.
The enthalpy of adsorption is the energy change when a gas or liquid adheres to a surface.
The enthalpy of vaporization is the energy required to convert a liquid to a gas.
The enthalpy of combustion is the heat released when a substance reacts with oxygen to form products.
Enthalpy can be used to calculate the temperature change of a system during a chemical reaction.
Enthalpy change is an essential factor in predicting the spontaneity of a chemical reaction.
The enthalpy of formation is the energy required to form a compound from its constituent elements.
The enthalpy change of a reaction can be positive or negative, depending on whether energy is absorbed or released.
The enthalpy of deposition is the heat released when a gas is transformed directly into a solid.
The enthalpy of the surroundings increases during an exothermic reaction.
The enthalpy of vaporization of water is the amount of heat required to turn water into steam.
The enthalpy of condensation is the heat released when a gas is transformed into a liquid.
The enthalpy change of a phase transition can be measured using a calorimeter.
The enthalpy of fusion of ice is the heat required to melt it into water.
The enthalpy change of a reaction can be used to predict the feasibility of the reaction.
The enthalpy of sublimation is the heat required to transform a solid directly into a gas.
The enthalpy of a gas is affected by changes in pressure and temperature.
The enthalpy of the products is greater than the enthalpy of the reactants in an exothermic reaction.
The enthalpy of freezing is the heat released when a liquid is transformed into a solid.
The enthalpy of melting is the heat absorbed when a solid is transformed into a liquid.
The enthalpy of evaporation is the heat absorbed when a liquid changes into a gas at a temperature below its boiling point.
The enthalpy of boiling is the heat absorbed when a liquid is transformed into a gas.
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