1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
labwork [276]
3 years ago
10

As a chemical reaction proceeds toward equilibrium, the free energy of the system decreases at constant temperature and constant

pressure. true or fals
Chemistry
1 answer:
olganol [36]3 years ago
8 0

Answer:

True

Explanation:

GIBBS FREE ENERGY (G) Gibbs free energy is a thermodynamic function It is a state function. G = H - TS At constant temperature At constant pressure and temperature An increase in S corresponds to a decrease in free energy

Constant free energy (G) P, T The important thing about free energy is that whenever the pressure and temperature are constant, we can determine the spontaneity of a process only in terms of the thermodynamic properties of the system G = H - TS The Free energy change is a measure of the change in the total entropy of a system and its environment at constant temperature and pressure. <u>Spontaneous processes at constant temperature and pressure are accompanied by a decrease in free energy</u>.

At constant temperature and pressure, the direction of spontaneous change is towards the lowest free energy. <u>The equilibrium state of a system corresponds to the lowest point of the free energy curve </u>.

You might be interested in
The human body has four types of tissues, and the eye contains all four. Which statement correctly pairs the part of the eye
stepladder [879]

Answer:

The correct answer is D) Nerve tissue is found in the retina, the rods and cones at the back of the eye.

Explanation:

The rods and cones are photoreceptors (that is nerve cells within the eyes that can sense light) which is situated in the retina.

These photoreceptors also sense colours and send these signals into the optic nerve for transmission to the brain.

Cheers

6 0
3 years ago
An evil villain wants to broadcast a message to everyone on Earth. They are using satellites for the communication process. For
stira [4]
Uhhhhhhh maybe the answer is 3
7 0
2 years ago
In an isolated system, mass can neither be<br> created or destroyed.<br> ube<br> FALSE<br> TRUE
Marina86 [1]

Answer:

True

Explanation:

The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.

Hope it helps

5 0
3 years ago
How are flash drives better than hard drives
Greeley [361]
Flash drivers are more robust, if you drop it, it is still most likely to work. Hard drivers provide more storage. There’s not much difference
8 0
3 years ago
Why are all atoms electrically neutral?
Anna11 [10]

Answer: Atoms are neutral if they have the same number of charged protons and electrons, balancing positive and negative charges. ... This is because water itself has slight charges. Answer 7: Atoms are electrically neutral because they have equal numbers of protons (positively charged) and electrons (negatively charged).

7 0
3 years ago
Other questions:
  • Materials with air pockets that decrease their density and prevent energy transfer are called:
    5·1 answer
  • A conductivity apparatus was inserted into a container of distilled water. The light bulb did not light up. What is the BEST exp
    12·2 answers
  • In general, non-spontaneous reactions __________.
    14·1 answer
  • How many atoms are represented in 28 grand of sodium
    12·1 answer
  • The procedure for an experiment is _____.
    8·2 answers
  • When the volume of a gas is
    9·1 answer
  • Xg of U and 3.795 g of O combine to form 20.00 g of
    14·1 answer
  • Which period on the periodic table do we start to encounter P subshells?
    13·2 answers
  • If 7.45g of N2 and 36.5mL of 0.150M O2 react together, how many grams of N2O gas will be produced?
    6·1 answer
  • 1. What happens between the molecules of two objects when a hot object touches a cooler object?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!