A process with a negative change in enthalpy and a negative change in entropy will generally be: <u>spontaneous</u>.
<h3>Gibbs free energy:</h3>
Since the Gibbs free energy is a parameter that tells us whether a chemical reaction is spontaneous (Gibbs free energy less than 0) or nonspontaneous (Gibbs free energy greater than 0) in this situation, we can describe it mathematically as:
ΔG = ΔH - TΔS
Therefore, any process with a negative change in enthalpy and a positive change in entropy will be spontaneous. If the enthalpy and the entropy are both negative, the subtraction becomes always negative, for which the Gibbs free energy is also negative.
One of the most crucial thermodynamic functions for the characterization of a system is the Gibbs free energy. It influences results like the voltage of an electrochemical cell and the equilibrium constant for a reversible reaction, among others.
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Answer:
the pressure will increase.this will cause the molecules of the gas will move faster and thats why the pressure or force increase the volume is the same
Answer:
The final velocity is 
.
Explanation:
Given:
The maximum angle that the pendulum and the ball system can travel, 
.
The length of the pendulum, 
.
The mass of the pendulum, 
.
The mass of the ball, 
.
Consider that the initial velocity of the ball-pendulum system is 
. So the initial total energy of the system is given by
Consider the final velocity of the ball is 
and the final height attended by the system is 
. So the final total final energy of the system is given by
From the conservation of energy,
From the conservation of momentum,
The final height attended by the system is given by
The final velocity is given by
No they have eukaryotic cells
I think its 1x^103 (kg/m.3) I hope this help
