?what was the change in the entropy of the gas

Assignment Help Chemistry
Reference no: EM132068498

Four moles of an ideal gas with a constant-volume molar specific heat of 26.0 J / mol·K started out at a temperature of 24.3 °C and a pressure of 5.310 × 104 Pa. The state of the gas was then changed to a final temperature of 46.1 °C and a final pressure of 4.170 × 104 Pa.

What was the change in the entropy of the gas during this process?

Reference no: EM132068498

Questions Cloud

Sucrose to be transported through the tube : How much time is required for 6.5 x 10-13 kg of sucrose to be transported through the tube?
How many homes could this internal energy serve for one day : If one home uses 30.0 kW h of energy per day, how many homes could this internal energy serve for one day?
Increase in the internal energy of the neon : The temperature is changed from 293.2 to 294.9 K. What is the increase in the internal energy of the neon?
Taemperature reservoir of a carnot engine : If the cold temperature reservoir of a Carnot engine is held at a constant 294 K, what temperature should the hot reservoir be kept at so that the engine effici
?what was the change in the entropy of the gas : ?What was the change in the entropy of the gas during this process?
Distance between the slits : Calculate the angle that will form between the centre maximum and the third-order dark fringe if the wavelength of the light that
What is the rotational inertia of system : What is the rotational inertia of this system about an axis through the center of the rod?
Effect of replacing the polystyrene cup : What would be the effect of replacing the polystyrene cup with a cup made of thin copper metal?
What would the hydrogen ion concentration be : What would the hydrogen ion concentration be if the ph is 5? What would the hydroxide ion concentration be if the hydrogen ion concentration was 1x10-8 M?

Reviews

Write a Review

Chemistry Questions & Answers

  If the aluminum block is initially at 25 c what is the

suppose that 1.08 g of rubbing alcohol c3h8o evaporates from a 75.0 g aluminum block.if the aluminum block is initially

  Explain the uncertainty in the position of an electron

The mass of an electron is 9.11× 10-31 kg. What is the uncertainty in the position of an electron moving at 1.00 × 106 m/s with an uncertainty of ?v = 0.01 × 106 m/s

  Percentage composition of compound

A 12.00-g sample of a compound is analyzed and found to be composed of 3.478 g lithium, 0.505 g of hydrogen, and 0.817 g oxygen. What is the percentage composition of this compound?

  What is the total pressure of the gases

a sample of N2O3(g) has a pressure of 0.019atm. the temperature(in K) is then double and the N2O3 undergoes complete decompositopn to NO2(g) and NO(g).

  What percentages of mg and o are present

a sample of a compound containing only magnesium and oxygen is found to have 194g Mg and 256g of O. What percentages of Mg and O in this compound?

  How much heat is released

B2H6 + 3O2= B2O3+3H2O ;DELTA H=-2035KJ  how much heat is released when a mixture of 7.35 g B2H6 and 2.60 g O2 is burned?

  Which of elsa symptoms is not typical of anemia

Which of Elsa's symptoms is NOT typical of anemia in infants?

  State the normal boiling point for octane

Using the following list of normal boiling points for a series of normal hydrocarbons, estimate the normal boiling point for octane, C8H18. Be certain to explain your procedure

  The decomposition of xy is second order in xy

The decomposition of XY is second order in XY and has a rate constant of 7.02 x 10^-3 M^-1 x s^-1 at a certain temperature.

  What is the delta e for the reaction

delta H=483.6 kJ/mol If 2.0 moles of H2O(g) are converted to H2(g) and O2(g) against a pressure 1.0 atm at 145 degrees C, what is the delta E for this reaction?

  Describe various energy changes in a chemical reaction

Describe various energy changes in a chemical reaction

  Evaluate the percent mass per volume for isotonic

An isotonic solution contains 0.87 by mass per volume. Calculate the percent mass per volume for isotonic solutions containing each of the following solutes at 15. Assume a van't Hoff factor of 1.9 for all ionic solutes.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd