Explaining the gas as the system

Reference no: EM13272488

consider the expansion of 1L of gas orginally at 9 atm pressure to 1 atm pressure. the T remains constant at 25*C. Defining the gas as the system, calculate the work done on the system when:

a) the P(ex) on the gas is suddenly decreased to 1 atm

b) the P(ex)on the gas is suddenly decrease to 4.5 atm, allowed to come to equilibrium and then the P(ex) is again suddenly decreased to 1 atm

c) the theoretical maximum work is achieved?

Reference no: EM13272488

Questions Cloud

What is the minimum resolvable wavelength interval : A Fabry-Perot interferometer is to be used to resolve the mode structure of a He-Ne laser operating at 632.8 nm. The frequency separation between the modes is 150 MHz. The plates are separated by an air gap and have a reflectance of r^2=0.999.

Explain what is the limiting reactant/ maximum number : N2 +3H2= 3NH3 What is the limiting reactant/ maximum number of moles of NH3 formed from 2.0 moles of n2 and 2.0 moles of H2

What is the angular acceleration of the splotch of paint : A flywheel rotates at a rate of 20 rpm. A motor provides a constant angular acceleration so that 30 secondslater it turns at a rate of 70 rpm, what is the angular acceleration of the splotch of paint

Compare and contrast the 1967 war : In 500 words, compare and contrast the 1967 War (between Israel and Egypt, Jordan, and Syria) and the October, orYom Kippur, War in 1973 (between Israel and Egypt.) What were the causes of each and what were their outcomes and consequences?

Explaining the gas as the system : consider the expansion of 1L of gas orginally at 9 atm pressure to 1 atm pressure. the T remains constant at 25*C. Defining the gas as the system, calculate the work done on the system when

Find magnitude and phase angle of load reflection coeficient : Find the magnitude and phase angle of the load reflection coefficient, the maxima and minima of the total voltage and of the current of the line and their locations, and the standing wave ratio of the line, and sketch the voltage and current stand..

How many turns does the coil have : A circular coil with N turns and radius = 0.05 m is rotating in a uniform magnetic field of 0.5 T. At t = 0 s, How many turns does the coil have

Find frequency in hz of input at which is the dc output : a low pass first order instrument has a time constant of 20ms. Find frequency in hz of the input at which the output is 93% of dc output. Find phase angle.

What shapes the main characters and what conflicts arise : What shapes the main characters and what conflicts arise - How do their "encounters with the Other" define who they are?

User Account

All Pages