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more. in any case, going from a solid to a gas requires more energy than going from a solid to a liquid. Considering Hess's Law, break down the reaction into two parts; solid to liquid, and then liquid to gas. Total energy of sublimation of the substance will be the sum of the two reactions.
What else can I help you with?
Is heat released or absorbed during sublimination?
Heat is absorbed during sublimation, as the process involves a solid turning directly into a gas without passing through the liquid phase. This requires energy input to break the intermolecular forces holding the solid together and to overcome the forces of attraction between the solid molecules.
What changes of state require energy?
Sublimation, melting, and vaporization are three changes of state which require energy.
What type of energy is used for sublification and fusion?
The energy used for sublimation and fusion is thermal energy. Sublimation requires the input of heat energy to convert a solid directly into a gas, while fusion involves the heat energy required to overcome the electrostatic repulsion between atomic nuclei to combine them into a new nucleus.
Does potential energy increase or decrease during sublimation?
During sublimation, potential energy generally increases as the intermolecular forces holding the particles together (in this case, solid particles) is overcome to transition to a gaseous state. This requires energy input to break these bonds, leading to an increase in potential energy.
What are changes of state that require energy?
Melting, vaporization, and sublimation are changes of state that require energy. During these processes, energy is used to overcome intermolecular forces holding the particles together so that they can move more freely.
Which change of state takes more energy?
Sublimation
What is happening to energy in sublimation?
Sublimation is an endothermic phase transition.Sublimation is the transformation of a solid in a gas, directly, and need energy for this.
If there is lots of particles in copperis there more energy or less energy?
water has the more energy. ice has less energy.
Is energy released or required for sublimation?
Required
when there is sublimation does the energy increese or decreese?
decreese
What causes the reduction in the rate of sublimation?
The reduction in the rate of sublimation is primarily influenced by several factors, including temperature, pressure, and humidity. Lower temperatures decrease the kinetic energy of molecules, making it less likely for them to escape from the solid phase to the gas phase. Additionally, increased pressure can suppress sublimation by forcing molecules back into the solid state. Higher humidity can also hinder sublimation by providing a more saturated environment, which reduces the capacity of the air to hold additional vapor.
Conditioned muscles rely less on what and more on what for energy?
less glycogen and more fat for energy
What is sublimation of anger?
sublimation is a psychological process where the energy of an emotion is transformed into some activity. for instance, if you are angry, but rather than expressing that anger directly you use that energy is some sport, game, or in doing some project, that would be sublimation.
Is energy released or required for sublimation to take place?
Required
Does the energy in sunlight cause evaporation precipitation and sublimation?
Yes.
The energy released from fermanation is more or less?
less
How does the the energy of the iodine particles change in sublimation?
In sublimation, iodine particles transition directly from a solid state to a gaseous state, which requires an input of energy. This energy increases the kinetic energy of the iodine particles, allowing them to overcome intermolecular forces and escape into the vapor phase. As a result, the energy of the iodine particles increases during sublimation, leading to a higher degree of molecular motion in the gaseous state.
