No, a process with a large negative g does not always proceed rapidly. The rate of a reaction is determined by various factors, not just the change in free energy.
when H is negative and S is positive
The hydration of an ion is negative because energy is released when water molecules surround and stabilize the ion. This release of energy is favorable and results in a negative enthalpy change. The hydration process is exothermic, meaning it releases heat.
Assuming you mean can entropy be reduced; the answer is yes. Only in an open system such as our planet. The universe is a closed systems. The entropy of the universe cannot be reduced. Chemical changes can reduced entropy in an open system. When gas turns into a liquid or when a liquid turns into a solid; entropy is reduced.
No, molarity cannot be negative because it is a measure of the concentration of a solute in a solution and is always expressed as a positive value.
No, the enthalpy of formation can be positive, negative, or zero, depending on the specific chemical reaction and the substances involved.
The Gibbs free energy will always be negative for a spontaneous reaction at constant temperature and pressure. This suggests that the reaction is thermodynamically favorable and can proceed without the input of external energy.
G is always negative when H is negative and S is positive.
the sum of two negative integers is ALWAYS negative
No. A positive times a negative is always negative. A negative times a negative is always a positive.
Yes, the sum of two negative integers is always negative.
No, always positive.
It will always be negative.
when H is negative and S is positive
A positive number multiplied by a negative number will always result in a negative number.
Yes, the product of three negative numbers is always a negative number.
The negative of a negative is always the original number.
No, always negative