The products becoming more ordered than the reactants
2NO2(g) N2O4(g)
The products becoming more spread out.
water freezing
It increases
It increases
CO(g)+3H2(g)->CH4(g)+H2O(g)
2NO2(g) N2O4(g)
The products becoming more spread out.
Synthesis reactions such as dehydration synthesis. For a reaction to proceed the there must be a net decrease in the Gibbs Free Energy of the system. The Gibbs Free Energy is made up of two terms: Enthalpy or Heat Content H Entropy S For a reaction in which the entropy is increasing to proceed there would have to be a sufficient release of heat content (enthalpy) such that Change in Free Energy G would be negative, ie decrease...
At high temperature the entropy increase.
water freezing
CO(g)+3H2(g)->CH4(g)+H2O(g)
The meaning is more order.
It increases
For most reactions, the lowering of the temperature of the reactants.
It increases
At high temperature the entropy increase.