Compute the work done in joules

Reference no: EM13186481

Calculate the work done in Joules when one mole of an ideal gas, initially at P = 9 atm, T = 298 K is expanded isothermally to P = 1 atm if (a) the expansion proceeds against a onstant external pressure Pext = 1 atm; (b) the external pressure is reduced in steps, from Pext = 9 atm to 7 atm, then from 7 atm to 5 atm, then from 5 atm to 3 atm, and finally from 3 atm to 1 atm; (c) the expansion is done reversibly. Which expansion extracts the maximum work from the gas?

Reference no: EM13186481

Questions Cloud

Explain changes the freezing temperature of the camphor : changes the freezing temperature of the camphor by -2.10°C. Given camphors freezing-point depression constant of -37.7°C/m, calculate the molar mass of estradiol.

Why firms collude to form a cartel : Consider a market with the market demand D: P = 80 - Q, which is served by four Cournot oligopolistic producers (firms) with the constant marginal cost MC = $30 and no fixed cost.When these four firms collude to form a cartel (they behave like a mo..

Explain the oxygen carrying capacity that will be utilized : Suppose that you are climbing a high mountain and the oxygen partial pressure in the air is reduced to 75 torr. Estimate the percentage of the oxygen carrying capacity that will be utilized,

State what is the purpose of putting anti-freeze : What is the purpose of putting anti-freeze in your car radiator? (Anti-freeze is usually Ethylene glycol)

Compute the work done in joules : Calculate the work done in Joules when one mole of an ideal gas, initially at P = 9 atm, T = 298 K is expanded isothermally to P = 1 atm if (a) the expansion proceeds against a onstant external pressure Pext = 1 atm; (b) the external pressure is r..

What is prisoner 1s dominant strategy : Two suspects are arrested and charged with a crime. The police lack sufficient evidence to convict the suspects, unless at least one confesses. The police hold the suspects in separate cells and explain the consequences that will follow from the a..

State cyclohexanes substituted in the positions indicated : For the cyclohexanes substituted in the positions indicated, identify the substituents as either axial or equatorial in chair conformers. For example, a 1,2-cis relationship means that one substituent must be axial and one equatorial.

Determine the duopoly firms constant marginal cost : Suppose that in a duopoly firms have constant marginal cost MC = 10 per unit. Firm 1 faces demand function q1 = 100 - 2p1 + p2, while firm 2 faces demand function q2 = 100 - 2p2 + p1. What is the Nash equilibrium of this game. What is the Nash equ..

Draw a simple graph to show conflict degree : Draw a simple graph to show conflict degree. Use channels as colors and show the algorithm step by step to color the graph. Explain what does thismean i.e. what have you constructed?

User Account

All Pages