In almost every process there is an increase in the entropy in the universe. For example, lets say your room is dirty so you think you are decreasing entropy by cleaning it up (decreasing disorder). The truth is that you expend a great amount of energy cleaning your room, and that energy is ultimately released into the universe as heat energy. That heat energy is a less ordered form of energy than the form you received it in, which are the chemical bonds in food. The chemical bonds in food are relatively ordered, but heat energy is very random. heat energy dissipates into the universe randomly, with little order or integrity. So you see, no process conserves all the energy in the process, as some energy is dissipated, or "wasted", as heat energy. When you hit a pool ball into another, the friction between the balls takes some of the energy of the collision away, in the form of friction. Friction generates heat (as you know from rubbing your hands togeter in the cold). I hope these brief examples demonstrate that all processes increase the entropy of the universe (in the form of heat energy).
Yes. Diffusion will increase the entropy.
The entropy of the universe is increasing
At high temperature the entropy increase.
Increase. The heat from your hand will melt the snow causing it to go from a low entropy solid state to a higher entropy liquid state.
Total entropy ALWAYS increases; not just in reactants. The details are a bit complicated, but roughly, the increase in entropy is a result of the laws of statistics.
Yes. Diffusion will increase the entropy.
A perfectly ordered crystal at absolute zero is not apt to increase entropy, as entropy tends to increase with higher temperatures and disorder.
The entropy of the universe is increasing
Yes, the hydrophobic effect contributes to an increase in entropy.
At high temperature the entropy increase.
Increase. The heat from your hand will melt the snow causing it to go from a low entropy solid state to a higher entropy liquid state.
Total entropy ALWAYS increases; not just in reactants. The details are a bit complicated, but roughly, the increase in entropy is a result of the laws of statistics.
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.
Reactions that increase the moles of gas will increase in entropy.
A gas typically increases the entropy much more than the increase in moles.
In an isolated system, entropy can only increase or remain constant, but it cannot decrease.
Yes, an increase in entropy of a system is sufficient to make a process spontaneous.