How much heat must be added in this scenario

Assignment Help Civil Engineering
Reference no: EM13546756

What is the theoretical maximum amount of work that could be done by a gas in a piston expanding from 10 L to 20 L (pressure of the surrounding atmosphere is 100 KPa)? What assumptions do you have to make to achieve this theoretical maximum? How much heat must be added in this scenario?

If this is an isothermal process then W=Q but I am not sure how to tell all these processes apart and how to solve this. So the pressure is constant at 100kPa (but the thing is expanding, so that is confusing) and temperature is constant (as it is not mentioned) so the volume is changing. How do find a theoretical max work and how much heat is added?

Reference no: EM13546756

Questions Cloud

What is a lower bound for the price : 1. What is a lower bound for the price of a 4-month call option on a non-dividend -paying stock when the stock price is $43.77, the strike price is $36, and the risk-free interest rate is 5% per annum?
Ipatient and outpatient revenue and expense. assumptions : Budget assumptions for this exercise include both inpatient and outpatient revenue and expense. Assumptions are as follows:
Develops a vaccine that will cure the common cold : Develops a vaccine that will cure the common cold
How much do you need to put into retirement savings : You are 25 years old and need to have $1,000,000 in savings before you retire at age 75. You estimate you will receive an annual return of 8% on your investment.
How much heat must be added in this scenario : What is the theoretical maximum amount of work that could be done by a gas in a piston expanding from 10 L to 20 L (pressure of the surrounding atmosphere is 100 KPa)? What assumptions do you have to make to achieve this theoretical maximum? How much..
What changes in market interest rates can hurt : What changes in market interest rates can hurt saving institutions? why? what can saving institutions do to minimize their problems? explain the kind of market interest rate changes that might help saving institutions.
What will be the steady state concentration of selenium in : If the farmer irrigates continuously, what will be the steady state concentration of selenium in the stream downstream from the farm (after the irrigation run-off returns to the stream)?
Financial adviser working for an international mutual fund : Financial adviser working for an international mutual fund trying to get institutional investors
Maximum shearing stress and corresponding normal stress : For the state of plane stress shown,determine a)principal planes b)principal stresses c) maximum shearing stress and corresponding normal stress

Reviews

Write a Review

 

Civil Engineering Questions & Answers

  What are the concentrations of h2po4- and hpo42-

The total phosphate concentration (TOTPO4) in a river is 3.2 mg/L as P. The pH of the river is 7.8. What are the concentrations of H2PO4- and HPO42-

  Calculate the velocity of air at the entry in ft per second

A compressor pressurizes air from 1 atm to 2.38 atm at steady state. At the entry the air's temperature is 70F, whereas at the exit it has quadrupled (in degrees F). At the entry the air's volumetric flow rate is 17 ft3/s

  Find the soil parameters-saturated unit weight

A soil has a total density of 1.80 Mg/m3. When fully dry, the soil has a density of 1.59 Mg/m3. The specific gravity of the solids is 2.57. Find the following soil parameters: a) Dry unit weight of the sample

  Find probability of atleast one tractor is in good condition

A construction firm purchased 3 tractors from a certain company. At the end of the fifth year, let E1, E2, E3 denote, respectively, the events that tractors no. 1, 2, and 3 are still in good operational condition.

  Calculate the resolved shear stress acting on the slip plane

A single crystal of a FCC metal is oriented so that the [001] direction is parallel to an applied stress of 35.0 MPa. Calculate the resolved shear stress acting on the (111) slip plane in the [110], [0-11], [10-1] slip directions.

  What is the max tensile force that could be applied to steel

a rectangular piece of steel is 10" wide by 60" long by 3" deep, what is the max tensile force that could be applied to the steel, and what is the total elongation of the steel

  Determine the maximum bending stress in the strap

An L2 steel strap having a thickness of 0.125 in. and a widthof 2 in. is bent into a circular arc of radius 600 in. Determine the maximum bending stress in the strap.

  Calculate equivalent pipe size and flow in the pipe

The first pipe of 0.4-m diameter is 500 m long, the second pipe 600 m long, size 0.3 m, and the last pipe is 500 m long of diameter 0.2 m. If the elevation difference between two reservoirs is 30 m, calculate equivalent pipe size and flow in the p..

  Calculate pressure in point 1 nd density of manometric fluid

A U manometer reads 20 cm air as operating fluid and a given manometric fluid. A single branch closed tube reads 35 cm connected to point 1. If P2 = 1.2 ATM calculate the pressure in point 1 and the density of the manometric fluid.

  How long would it take for consolidation of the clay

A 4m deep clay layer is underlain by impermeable shale. A sample of clay from the layer is subjected to an appropriate increment of stress in a consolidation test giving the following results

  What is the flow rate in cfs from the higher to the lower

Water is flowing from a higher to a lower reservoir through a 24-inch pipe that has a Darcy friction factor of 0.02. The local loss coefficients for the bends, entrances

  Determine what is the required pipe size to deliver

A concrete pipeline is installed to deliver 6m^3/sec of water (10degressC) between two reservoirs 17 km apart. If the elevation difference between the two reservoirs is 12m, what is the required pipe size

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