Question: Two thermally insulated vessels I and 2 are filled with air and connected by a short tube equipped with a valve. The volumes of the

Two thermally insulated vessels I and 2 are filled with air and connected by a short tube equipped with a valve. The volumes of the vessels, the pressures and. temperatures of air in them are known (V1, Pl, TI and V2, p2, T2). Find the air temperature and pressure established after the opening of the valve.

Step by Step Solution

★★★★★

3.51 Rating (175 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

From energy conservation or U 12 vM v U AU 12vM v RT Y1 Hence from Eqs 1 and 2 But from U v AU V... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-T-F-L (212).docx

120 KBs Word File

Students Have Also Explored These Related Thermodynamics Questions!

Two thermally insulated vessels are interconnected by a tube equipped with a valve. One vessel of volume V1 = 10 1 contains v = 2.5 moles of carbon dioxide. The other vessel of volume V2 = 100 1 is...

Two thermally insulated vessels are connected by a narrow tube fitted with a valve that is initially closed. One vessel, of volume 16.8 L, contains oxygen at a temperature of 300 K and a pressure of...

Two identical vessels are connected by a tube with a valve letting the gas pass from one vessel into the other if the pressure difference p 1.10 atm. Initially there was a vacuum in one vessel while...

The drawing shows two thermally insulated tanks. They are connected by a valve that is initially closed. Each tank contains neon gas at the pressure, temperature, and volume indicated in the drawing....

CONCEPTUAL PRUSIS PRACTICE Chapter 17 Change of Phase Our Earth's Hot Interior A major puzzle faced scientists in the 19th century. Volcanoes showed that Earth is molten beneath its crust....

4. Processes where entropy decreases spontaneously. There are many processes in which living matter becomes more organized (e.g., an egg evolving into a bird). This observation has led certain...

\"Li I '2qu L. 2. Consider the same cylinder as in part 1, but it is wrapped in styrofoam, a very good thermal insulator instead of sitting on a heat reservoir. The piston is pressed downward (again,...

Problem 2.10. Two vessels, insulated from the outside world, one of volume V and the other of volume V2, contain equal numbers N of the same ideal gas. The gas in each vessel is orginally at...

We want to perform the reaction in continuous with an inlet molar flow rate of A of 20mols1 that is fed at 30C. Evaluate graphically for two different scenarios (conversion 30% and 80% ) if it is...

1. (a) If a chord of the parabola y? = 4a.x is a normal at one of its ends, show that its mid-point lies on the curve y? 2(x 2a) Sa Prove that the shortest length of such a chord is 6av3. [60 marks]...

The current price of each share of a technology company is $135. If this represents a 16.2% increase over the past year, what was the price per share a year ago?

For most bonds, if the price of the bond increases: the coupon rate increases the coupon rate decreases the coupon rate remains the same coupon payments stop

Dickens Company is a small editorial services company owned and operated by Monica Baker. On October 31, 2014, the end of the current year, Dickens Companys accounting clerk prepared the unadjusted...

What is the basic difference between a therapy and an enhancement?

Alyssas Custom Cakes currently sells 5 birthday, 2 wedding, and 3 specialty cakes each month for $50, $150, and $100 each, respectively. The cost of labor is $50 per hour including benefits. It takes...

Fifteen years ago, Meals for the Homeless bought a new building for $ 600,000. They borrowed $ 500,000 on a 30-year mortgage with a 6 percent fixed rate and monthly payments. The current outstanding...

The output of a process is valued at $100 per unit. The cost of labor is $50 per hour including benefits. The accounting departments provided the following information about the process for the past...

1 Jean-Luc is the Chief Executive of a furniture factory. He promotes his business as supporting 'sustainable development', as wood is better than plastic or metal for the environment. His company's...

Presume the following Income Statement ABC Corp. Sales 49,000 Costs 40,300 Taxable income 8,700 Taxes (21%) 1.914 Net Income 6,786 Dividends 2,400 Addition to Retained Earnings ? Prepare the Proforma...

Allied Biscuit Co. has to choose between two mutually exclusive projects. If it chooses project A, Allied Biscuit Co. will have the opportunity to make a similar investment in three years. However,...

What is the average time a customer waits for service? What is the average number of customers waiting in the line for their turn to receive a haircut What is the average number of customers in the...