Answered: Determine the amount by which the…

Science

Advanced Physics

Determine the amount by which the star's thermal radiation increases the entropy of the entire universe each second

Related questions

Q: Why is the entropy higher for a system with 5 particles with energy states >1 than for a system with…

A: Entropy increases precisely for energy states>1 because energy is conserved. To hold a…

Q: These two questions relate to the Boltzmann Equation. A gas of neutral hydrogen atoms in local…

A: Given: The number of atoms in level 1(N1)= 1/3 greater than the number of atoms in level 2(N2).

Q: 6) A scientist wants to study the properties of a certain equilibrium solid substance for various…

Q: An ideal gas expands quasi-statically and isothermally from a state with pressure p and volume V to…

Q: 3 gy2(=) ,K's 5nkT g5/2(=) KT nkT gy2(=)

Q: Consider system with just two states. Take the two states to have energies 0 and ε. Partition…

A: I have written formula

Q: Does the internal energy (U) of a perfect gas go up or down with increasing pressure under…

Q: dU =T dS – P dV Re-arrange the thermodynamic identity by solving for dS. Assume we are applying this…

A: Given: The thermodynamic identity is dU=TdS-PdV. Introduction: Entropy, the measure of a system's…

Q: A given star is a sphere with a radius of 5.42x10 m and an average surface temperature of 5190 K.…

Q: Suppose you have a classical system that consists of N particles moving in three dimensions. You…

Q: The probability of a molecule of mass (m) in a gas at temp (7) having a speed of (c) is given by:…

A: Solution:-Given thatp=c2×m2πkT32×e-mc22kTmaximum probability is found when c=2kTm

Q: 1. (2) Given the temperature and pressure of an ideal gas, how would you find the specific volume…

A: So we have givenPressure "p"and Temperature "T"We have to find specific volume "v" and specific…

Q: Express the heat capacity of a gas at constant pressure, Cp, in terms of a partial differential…

A: Given:- we have to write the formula of heat capacity of a gas at constant pressure in terms of…

Q: How would I derive the product PV for a gas of photons in relation to their total internal energy?…

Q: Answer in 90 minutes please.

Q: Which type or types of energy will have the greatest contribution to the molar entropy of N2 at 298…

A: The molar entropy of any substance is defined as the entropy of the pure substance at standard…

Q: Prove the following four (4) thermodynamic identities ас, әс, a²p P 0² ат² aP av ат² =-T =T PCP ат…

A: Given that Cp and Cv is the heat capacity at constant pressure and volume respectively. The required…

Q: Below 0.3 K the slope of the 3He solid-liquid phase boundary is negative Which phase, solid or…

A: Given information: It is mentioned that the slope of the 3He solid-liquid phase boundary is negative…

Q: When a system is isolated, (choose the right statement from the list below) O its temperature may…

A: System is isolated

Q: the Second Law of Thermodynamics as stated by Clausius and also using Boltzmann’s definition of…

A: The Clausius statement states that it is not possible for heat to move itself from lower to higher…

Q: Learning Goal: To derive the expression for the work done by an expanding gas, W-PAV, and to…

Question

Consider a star that is a sphere with a radius of 6.68 10⁸ m and an average surface temperature of 6100 K. Determine the amount by which the star's thermal radiation increases the entropy of the entire universe each second. Assume that the star is a perfect blackbody, and that the average temperature of the rest of the universe is 2.73 K. Do not consider the thermal radiation absorbed by the star from the rest of the universe.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Calculate the number of microstates that are available in a single atom of carbon in graphite.The standard molar entropy (S°) of carbon is 5.7 J/(mol · K) and the Boltzmann constant (kB) is1.381 × 10 ―23?/?. HELP PLEASE
V₁₂: V₁ = 4:1 V₁ V₂ There are 6 molecules of a gas in V₂ and none in V₁. Now a hole i made in partition. Find the probability of finding 3 molecules on each side of the partition.
By considering the number of accessible states for an ideal two-dimensional gas made up of N adsorbed molecules on a surface of area A, obtain an expression for the entropy of a system of this kind. Use the entropy expression to obtain the equation of state in terms of N, A, and the force per unit length F. What is the specific heat of the two-dimensional gas at constant area?
For a dilute gas of N monatomic particles with mass m and total energy E, use the Sackur- Tetrode equation for the entropy S V = log + NkB to derive expressions for the pressure and internal energy in terms of the temperature T and volume V. [You may use that X₁ = 3πh² N/(mE).] th
Polymers, like rubber, are made of very long molecules, usually tangled up in a configuration that has lots of entropy. As a very crude model of a rubber band, consider a chain of N links, each of length L Imagine that each link has only two possible states, pointing either left or right. The total length L of the rubber band is the net displacement from the beginning of the first link to the end of the last link. Using the thermodynamic identity, you can now express the tension force F in terms of a partial derivative of the entropy. From this expression, compute the tension in terms of L, T , N, and l.
2
Consider a system containing N distinct, stationary and non-interacting particles. Each atom has only two energy levels 0 and ξ>0. If the average energy per atom E/N for N is close to 0 determine (a). Sum of microstates (b) entropy per atom