Evaluate delta u of a gas for a proces

Assignment Help Chemistry
Reference no: EM13646550

Calculate delta U of a gas for a proces inehich the gas obsorbs 3 J of heat and does 10 J of work by expanding

A 13 J

B -7 J

C 7 J

D -13 J

E 0, because delta u is a state funcion

Reference no: EM13646550

Questions Cloud

Difference between the static frame and the moving frame : What is the difference between the static frame and the moving frame? Give examples of both from the film Manhattan.
Find at what rate of flow does the water leave the container : If the area of the crack is 1.3 cm^3, at what rate of flow does the water leave the container
Prescription for contact lenses to serve the same purpose : A nearsighted man uses eyeglasses with a refractive power of 3.8 diopters. wearing the glasses .025m from his eyes, he is able to read books held no closer than .280 m from his eyes. he would like a prescription for contact lenses to serve the sam..
Details and more details again from the novel : How do you apply Eco-criticism and Lesbian/Gay literary criticism approaches to the novel "Never Let Me Go" by Kazuo Ishiguro? Details from the novel! Details. Details and more Details again from the Novel?
Evaluate delta u of a gas for a proces : Calculate delta U of a gas for a proces in which the gas obsorbs 3 J of heat and does 10 J of work by expanding
What will be the speed of the roller coaster : A roller coaster starts at a point 30 m above the bottom of a dipwith a speed of 25 m/s. Neglect friction, what will be the speed ofthe roller coaster at the top of the next slope, which is 45m above the bottom of the dip?
Explain what is the reverse sulfonation mechanism : From Benzenesulfonic acid, how do we "desulfonize" it? In other words, what is the reverse sulfonation mechanism. (with displacement arrows)
Calculate the weight of the automobile : Four tires of an automobile are inflated to a gauge pressure of 201kPa. Determine the weight of the automobile
How many rabbits would be there : Scientist decided to do a study on the population growth of rabbits. Inside a controlled environment, 1000 rabbits were placed - how many rabbits would be there

Reviews

Write a Review

Chemistry Questions & Answers

  Define what mass of carbon dioxide is present dry air

What mass of carbon dioxide is present in 1.00 m3 of dry air at a temperature of 25c and a pressure of 731 torr

  Which metal will precipitate first

If we have a solution that contains 0.022 M Calcium and 0.014 Magnesium and we have to use potassium hydroxide to selectively precipitate one of the ions, while leaving the other ion in the solution.

  Explain the vapor pressure of a solution made biphenyl

C12H10, is a nonvolatile, non-ionizing solute that is soluble in benzene, C6H6. At 25 degrees celcius, the vapor pressure of pure benzene is 100.84 torr. What is the vapor pressure of a solution made from dissolving 13.7 g of biphenyl in 34.6 g of..

  Calculate percent by mass of calcium carbonate in the rock

1.248-g sample of limestone rock is pulverized and then treated with 30.00 mL of 1.035 M HCl solution. the excess acid then requires 11.56 mL of 1.010 M NaOH for neutralization.

  Explain what is the specific heat for the substance

raise the temperature of an 12.5g piece of unknown substance from 13.0 oC to 26.2 oC. What is the specific heat for the substance?

  What type of transport is used to take up the ribose

What type of transport is used to take up the ribose in I. facto and in your answer,explain all the data. What is the source of energy for the transport of the ribose?

  Explain standard conditions if reactants and products

How much heat is produced in burning 9 mol of ethylene (C2H4) under standard conditions if reactants and products are brought to 298K and H2O (l) is formed

  What is the kb of c5h5n

What is the Kb of C5H5N? The pH is 10.82 and the amount of C5N5N is 1.0X10^-3

  Define the bond length in each molecule

A. Use the dipole moments of HF and HCl ( HF= 1.08 D, HCl = 1.82) together with the percent ionic character of each bond ( HF= 20% ionic, HCl= 45% ionic) to estimate the bond length in each molecule.

  Compute the equilibrium concentrations of reactant

The equilibrium constant, Kc, for the following reaction is 1.80E-2 at 698 K. 2 HI(g) H2(g) + I2(g) Calculate the equilibrium concentrations of reactant and products when 0.261 moles of HI are introduced into a 1.00 L vessel at 698 K. [HI] = M [H2..

  What happens to the volume of the balloon

Steel wool wetted with vinegar is sealed within a balloon inflated with air. After several hours, what happens to the volume of the balloon?

  Explain heat of vaporization for water at the boiling point

How many kJ of heat are needed to completely vaporize 1.30 moles of The heat of vaporization for water at the boiling point is 40.6 kJ/mole.

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