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
Schach [20]
3 years ago
7

*Please Help!

Physics
1 answer:
Ierofanga [76]3 years ago
8 0
We calculate by using the equation as follows:

Free Energy = DeltaG 

<span>The formula is DeltaG = Enthalpy - (Temperature)*(Entropy) </span>

<span>DeltaG = 1.25 * 10^5 J - (290)(300) </span>

<span>DeltaG or Free Energy = 38000 J/mol or 38kJ/mol. </span>

<span>This means that this system is not spontaneous at 290 K
</span>
Hope this answers the question. Have a nice day.
You might be interested in
The photo shows a pencil in water. As light passes from water into glass, it changes direction causing you to see a distorted vi
masha68 [24]
The answer is C. <span>Light travels at different speeds in water and in glass.</span>
7 0
3 years ago
Which conditions must be met in order for work to be done?​
Anettt [7]

Answer:

u wanna do my edge bro the answer is b

Explanation:

3 0
2 years ago
The volumes of a sample of lead and a sample of platinum are the same: 2 cm3. The density of lead is 11.3 g/cm3 and the density
Vlad1618 [11]

The answer is C. The mass of the platinum sample is greater than the mass of the lead sample. As I explained in a previous answer, if they are the same volume, but one is heavier, then it must be more dense. In this particular example, the platinum is more dense than the lead, and therefore has more mass.

4 0
3 years ago
Read 2 more answers
You are presently taking a weather observation. The sky is full of wispy cirrus clouds estimated to be about 10 km overhead. If
marshall27 [118]

Answer:

x = 2000 Km

Explanation:

Given

y = 10 km

Slope: 1 : 200

x = ?

We can apply the formula

y / x = 1 / 200   ⇒     x = 200*y = 200*10 Km

⇒     x = 2000 Km

7 0
3 years ago
A water rocket uses an amount of water and pressurized air to send a plastic rocket several feet into the air. As the water and
Ilya [14]

Answer:

D.

For every action there is an equal and opposite reaction.

Explanation:

im doing the same one lol

6 0
2 years ago
Other questions:
  • Please answer the question below
    8·1 answer
  • A particle is being accelerated through space by a 10 N force. Suddenly the particle encounters a second of 10 N force in the op
    6·1 answer
  • As you know, the oceans cover most of the earth, and contain a huge amount of resources. Protecting these resources is one reaso
    13·2 answers
  • What speed must an electron have if its momentum is to be the same as that of an x-ray photon with a wavelength of 0.20 nm?
    10·1 answer
  • A tennis player tosses a tennis ball straight up and then catches it after 1.77 s at the same height as the point of release. (a
    14·1 answer
  • Given the equation E = P/N , solve for P
    6·1 answer
  • Which statement is true for objects in dynamic equilibrium?
    14·2 answers
  • What have psychologists learned about perception from optical illusions ?
    5·2 answers
  • Electric charges do not flow all the way through____________
    5·2 answers
  • Which three steps, placed in the proper order, are required for a nuclear chain reaction?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!