Four step mechanically reversible cycle in a closed system

Assignment Help Chemistry

Reference no: EM13164574

an ideal gas initally at 600 K and 10 bar undergoes a four step mechanically reversible cycle in a closed system. In step 1-2, pressure decreases isothermally to 3 bar; in step 2-3, pressure decreases at a constant volume to 2 bar; in step 3-4, volume decreases at constant pressure, and in step 4-1 the gas returns adiabatically to its initial state. Take Cp = (7/2)R and Cv = (5/2)R. a) determine (where unknown) both T and P for states 1,2,3,4 ..... b) calculate Q W dU and dH for each step of the cycle

Reference no: EM13164574

Questions Cloud

How are they recorded in last year accounts : Johnis a company director withundrawn wages-director feesfrom last year $108K and how are they recorded in last year accounts?

Evaluate the impact of balanced scorecard : Evaluate the effectiveness of Balanced Scorecard and the Triple Bottom Line approaches as a control system and evaluate the impact of Balanced Scorecard and Triple-Bottom Line approaches on stakeholders.

Would king and queen be liable to efl : Would King & Queen be liable to EFL and Would your answer change if EFL had written to King & Queen advising you that they intended to make a loan to Impulse and were relying on the 2012 audited financial report to assist them in making their decis..

Evaluate those actions from your own ethical standpoint : Evaluate those actions from your own ethical standpoint. Use these questions to inspire your analysis

Four step mechanically reversible cycle in a closed system : an ideal gas initally at 600 K and 10 bar undergoes a four step mechanically reversible cycle in a closed system. In step 1-2, pressure decreases isothermally

Construct an argument for and against going public : Create an argument that the same goals may be achieved if the company remains a privately held entity. Provide support for your argument.

How to calculate the volume of aqueous : How to calculate the volume of 1.5M aqueous pottasium hydroxide require to react completly with 2g of benzoic acid and extract the solution twice using the volume calculated?

What is the theoretical yield of vanadium : What is the theoretical yield of vanadium that can be produced by the reaction of 40.0 g of V2O5 with 40.0 g of calcium based on the following chemical reaction?

How many kilograms of chalcopyrite must be mined : The most common source of copper is the mineral chalcopyrite. How many kilograms of chalcopyrite must be mined to obtain 320. of pure copper?

User Account

All Pages