subject

Chemistry, 11.02.2021 17:30 luisgonz5050

A three-step cycle is undergone reversibly by 4.94 mol of an ideal gas: (1) an adiabatic expansion that gives the gas 2.98 times its initial volume, (2) a constant-volume process, (3) an isothermal compression back to the initial state of the gas. We do not know whether the gas is monatomic or diatomic; if it is diatomic, we do not know whether the molecules are rotating or oscillating. What are the entropy changes for (a) the cycle, (b) process 1, (c) process 3, and (d) process 2

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 21:00

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?

Answers: 1

question

Chemistry, 22.06.2019 21:30

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2

Answers: 2

question

Chemistry, 22.06.2019 22:30

Rank the four gases (air, exhaled air, gas produced from from decomposition of h2o2, gas from decomposition of nahco3) in order of increasing concentration of co2

Answers: 1

question

Chemistry, 23.06.2019 15:30

What is the predicted change in the boiling point of water when 1.50 g of barium chloride is dissolved in 1.50 kg of water?

Answers: 3

You know the right answer?

A three-step cycle is undergone reversibly by 4.94 mol of an ideal gas: (1) an adiabatic expansion t...

Questions

question

Computers and Technology, 20.01.2020 20:31

Dots (or periods) in a java statement are used to separate the names of the components that make up the statement. a. true b. false...

question

Physics, 20.01.2020 20:31

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string? .wavelength = 40cm...

question

Business, 20.01.2020 20:31

Astock has an expected return of 10.93 percent and its reward-to-risk ratio is 7.2 percent. if the risk-free rate is 2.7 percent, what is the stock's...

question

Social Studies, 20.01.2020 20:31

The one american who, more than anyone else, symbolized the spirit of the enlightenment was...

question

Business, 20.01.2020 20:31

At abc accounting, inc., margo is interested in improving the quality of as well as reducing bias when making nonprogrammed decisions. which of the fo...

question

Business, 20.01.2020 20:31

Sbd phone company sells its waterproof phone case for $108 per unit. fixed costs total $227,000, and variable costs are $48 per unit. compute the unit...

question

Social Studies, 20.01.2020 20:31

Rianna is an officer of new stage, a theater production company. without asking any other officers, she decides that new stage should sell gardening t...

question

Biology, 20.01.2020 20:31

How would the hemoglobin content differ in a person living in philadelphia (elevation: 39 feet) compared to someone living in denver (elevation: 528...

question

Social Studies, 20.01.2020 20:31

The idea of the survival of the fittest states that organisms with favorable traits survive and reproduce faster than organisms with non-favorable tra...

question

Social Studies, 20.01.2020 20:31

Elvin owns 150 acres of prime hunting land. every year he has requests from private groups who would like to use his land for a day or two during hunt...

question

Chemistry, 20.01.2020 20:31

Imagine a molecule with 7 atoms.1.the geometry is called pentagonal bipyramidal. this has a lot of similarities to a 6-coordinate molecule except ther...

question

Computers and Technology, 20.01.2020 20:31

Here are the data for a time-cost cpm scheduling model analysis. the time is in days and the costs include both direct and indirect costs....

question

Business, 20.01.2020 20:31

The ending inventory of finished goods has a total cost of $9,000 and consists of 600 units. if the overhead applied to these goods is $3,000, and the...

question

Physics, 20.01.2020 20:31

The age of the universe is around 100,000,000,000,000,000s. a top quark has a lifetime of roughly 0.1s. writing numbers out with all these zeros is no...

question

Social Studies, 20.01.2020 20:31

When digesting a food product such as multigrain bread, where would you expect the digestion of the majority of fibers to take place?...

question

Social Studies, 20.01.2020 20:31

Which musician was an austin-based blues guitarist and singer? clarence ""blind lemon"" jefferson stevie ray vaughan willie dixon clarence ""pine top...

question

Mathematics, 20.01.2020 20:31

Combine the like terms to simplify the expression.[tex]4 {y}^{2} + 7 {y}^{2} + 5 {x}^{2} - 2y[/tex]...

question

Business, 20.01.2020 20:31

Shannon, a single taxpayer, has a long-term capital loss of $7,000 on the sale of bonds in 2019 and no other capital gains or losses. her taxable inco...

question

Physics, 20.01.2020 20:31

3in a television tube, an electron starting from rest experiences a force of 4.0 × 10−15 n over a distance of 50 cm. the final speed of the electron i...

question

English, 20.01.2020 20:31

In socrates's discussion of his philosophical development in the phaedowhich cause did he conclude was most valuable in explaining reality?...

More questions: Chemistry Another questions

Questions on the website: 13722367