Solid to liquid
The entropy of the system increases during the sublimation of I2(s) to I2(g) because the randomness and disorder of the gas phase is higher compared to the solid phase. Therefore, the entropy of the reaction is positive.
entropy is greater the more possible arrangements for energy there are, which increases as the molecules become more mobile, so entropy is high in a gas, lower in a liquid, and lowest in a solid.
Gas
Higher is the energy of the state, lower will be its rigidity. Hence, we can say that solids have lowest state of energy because they are most rigid and gases have the highest state of energy since they are fluid in nature and don't have any rigidity.
Pressure changes have no effect on the entropy of substances in the solid or liquid states. Entropy is primarily affected by temperature changes and phase transitions rather than pressure variations in these states.
Entropy is a measure of the disorder or randomness in a system. The phase of matter with the highest entropy is generally considered to be the gas phase, as the particles in a gas have the highest degree of freedom and randomness compared to liquids and solids.
solid-apex
The entropy of the system increases during the sublimation of I2(s) to I2(g) because the randomness and disorder of the gas phase is higher compared to the solid phase. Therefore, the entropy of the reaction is positive.
The lowest possible entropy occurs in a system at absolute zero temperature. At this point, the system is in a state of maximal order, with all particles at rest and in perfect arrangement, resulting in zero entropy.
True. When a liquid is converted to a gas, there is an increase in entropy. This is because the gas phase typically has higher entropy due to the increased freedom of movement and the number of microstates available to the molecules in the gas phase compared to the liquid phase.
When water vaporizes, it increases in entropy because it transitions from a more ordered, liquid state to a more disordered, gaseous state. This increase in disorder leads to a higher entropy of the system.
Entropy is at its lowest point, or 0, in a system when it is in a state of perfect order and organization, with no randomness or disorder present.
solid crystal
When energy is transformed, entropy can either increase or decrease. For example, in many energy transformations, such as combustion or chemical reactions, entropy tends to increase due to the dispersal of energy. However, in some processes, such as certain phase changes, entropy can decrease.
entropy is greater the more possible arrangements for energy there are, which increases as the molecules become more mobile, so entropy is high in a gas, lower in a liquid, and lowest in a solid.
Solid carbon dioxide, also known as dry ice, has the lowest entropy among the different forms of carbon dioxide. In its solid state, the molecules are tightly packed together, resulting in a more ordered arrangement and therefore lower entropy compared to gaseous or liquid states.
Gas