State what is the change in energy of the system

Reference no: EM13504190

A gas expands and does P-V work on the surroundings equal to 283 J. At the same time, it absorbs 216 J of heat from the surroundings. What is the change in energy of the system?

Reference no: EM13504190

Questions Cloud

Explain gas mixture contains helium and oxygen : Gas mixture contains helium and oxygen @ partial pressures of 255 torr and 0.450 atm. what is the total pressure in mmHg of the mixture after it is placed in a container 1/2 the volume of the original

What are some of the environment''s positive influences : Use your metaphorical imagination to better understand one of your clients or friends and his or her environment. How is this person's neighborhood environment like a well-cared for and nutriment rich garden? How is it not like the ideal garden..

Explain the slater determinant formalism incorporates : Show that the Slater determinant formalism automatically incorporates the Pauli exclusion principle by evaluating the He ground-state wave function of Equation 10.8, giving both electrons the same quantum numbers.

Calculate the power radiated by the sun : The surface temperature of the Sun is about 5800 K. Taking the Sun's radius to be 6.96E+8 m, calculate the power radiated by the sun

State what is the change in energy of the system : A gas expands and does P-V work on the surroundings equal to 283 J. At the same time, it absorbs 216 J of heat from the surroundings. What is the change in energy of the system

Explain in detail what is empirical formula of the compound : When 2.56g of a compound containing only carbon, hydrogen, and oxygen is burned completely, 3.84g of CO2 and 1.05g of h20 are produced. What is the empirical formula of the compound

Determine the radius of curvature of the ions orbit : In a mass spectrometer, a singly ionized 24Mg ion has a mass equal to 3.983 10-26 kg and is accelerated through a 2.60-kV potential difference. Find the radius of curvature of the ion's orbit

Prepare a master budget for january and february : Prepare a master budget for January, February, and March of 2014, management has gathered the following information:

Compute the concentrations of all ions present in a solution : Concentrated aqueous HClO4 has a concentration of 14.8 M. Calculate the concentrations of all ions present in a solution prepared by pipetting 3.12 mL of concentrated HClO4 into a 1000. mL volumetric flask and filling to the mark.

User Account

All Pages