CH4(g) + H2O(g) CO(g) + 3H2(g)
At high temperature the entropy increase.
The products becoming more spread out.
The increase in entropy will depend on the physical states of the reactants and products. If the reactants are solid and the products are gaseous, there will likely be an increase in entropy due to the increase in disorder. However, if both the reactants and products are in the same state, the change in entropy may be minimal.
It increases
The products becoming more spread out.
At high temperature the entropy increase.
At high temperature the entropy increase.
The products becoming more spread out.
The increase in entropy will depend on the physical states of the reactants and products. If the reactants are solid and the products are gaseous, there will likely be an increase in entropy due to the increase in disorder. However, if both the reactants and products are in the same state, the change in entropy may be minimal.
thawing
A gas typically increases the entropy much more than the increase in moles.
It increases
The products becoming more spread out.
Reaction D would result in decreased entropy, as the solid reactant (MgCl2) is breaking into ions in solution, which typically decreases entropy. The other reactions involve gases as reactants or products, which generally increase entropy due to higher degrees of freedom in gaseous states.
The entropy INCREASES. There are more moles in the products than in the reactants.
In a nutshell, yes. The water will go from a higher concentration to a lower concentration to increase the entropy of the lower concentration area. The increase in entropy of the lower concentration area would be greater than the loss of entropy of the higher concentration giving you a NET increase in total entropy.
The products becoming more spread out.