Calculate the final t, allowed to expand adiabatically

Calculate the final t

Assignment Help Chemistry

Reference no: EM13186493

One mole of N2 (g), initially at 298K and 15 atm pressure, is allowed to expand adiabatically against constant Pext = 10 atm. Compute the final T, ?U, and ?H for this process. Use Cv = 20.8 J/mol*K and assume the gas is ideal.

Reference no: EM13186493

Questions Cloud

How much will lauren have in her account at the end : Lauren plans to deposit $3000 into a bank account at the beginning of next month and $250/month into the same account at the end of that month and at the end of each subsequent month for the next 7 yr.

Suggest an agile project management framework : Create a project plan for this project based on your proposed framework through the use of MS Project or Excel. Note: List all major milestones, resources, tasks and dependencies. Include tools such as risk log to enhance your project plan.

What is the effective annual interest rate : mike patrik, a recent ME graduate from MIT, expects to take out a loan to purchase an SUV for $30,000 with a down payment of $10,000. The loan she takes out requires her to pay monthly installments of $400 for 4 years. What is the effective annua..

Compute the work done in joules mole of an ideal gas : Calculate the work done in Joules (for each case) when one mole of an ideal gas, initially at P = 9atm, T = 298K is expanded isothermally to P=1atm if

Calculate the final t : allowed to expand adiabatically against constant Pext = 10 atm. Compute the final T, ?U, and ?H for this process. Use Cv = 20.8 J/mol*K and assume the gas is ideal.

Explain what is the daily input rate of coal : A 680 MW coal fired power plant is 34% efficient at producing electricity. The coal has a heating value of 20,000 kJ/kg, an ash content of 5.5% and a sulfur content of 4.5%. Note: 1 MW = 1000 kW , and 1 kW = 1 kJ/s. a. What is the daily input rate..

Explain light of theory of supply and demand for regulation : Environmental Protection Agency (EPA) regulations tend to go through many stages of review and approval before they are implemented. Not only do many regulators have to approve a new regulation, but comments and reviews from industry and conservat..

Calculates and displays the property tax : Write a java application that calculates and displays the property tax for N property owners. N should be declared as a constant and it should be equal to the largest digit of your student ID number

How many magnesiun atoms are in three moles of mg : How many magnesiun atoms are in 3 moles of Mg3(PO4)2? 2) A substance, NxOy has the composition by mass 69.57% O. Calculate the molecular formula of this substance if its molecular mass is 92 grams.

User Account

All Pages