A gas expands in volume from 21.0 mL to 72.4 mL at constant temperature. Calculate the work done (in joules) if the gas expands against a constant pressure of 2.60 atm. Enter your answer in scientific notation.

Q: How much work in kJ is done when an 148.59 L piston is compressed to 57.69 L'against an external…

A: The answer is given as follows

Q: A mixture of krypton and argon gas is compressed from a volume of 84.0L to a volume of 42.0 L, while…

A: initial volume of mixture of gas =84.0 Lfinal volume of mixture of gas =42.0 Lpressure =99.0 atmwe…

Q: A mixture of nitrogen and hydrogen gas is compressed from a volume of 97.0 L to a volume of 39.0 L,…

A: The work done on the gas mixture can be calculated as follows

Q: A sample of gas is placed into an enclosed cylinder and fitted with a movable piston. Calculate the…

A: Work done by the gas is given by W = -P × ∆V W = - P × (V2 - V1) W = work done P = external pressure…

Q: Calculating pressure-volume work A mixture of nitrogen and neon gas is expanded from a volume of…

A:

Q: A mixture of helium and oxygen gas is compressed from a volume of 98.0 L to a volume of 97.0 L,…

A: this is an work done on compression thus will have positive sign  w = -Pext(V2-V1)

Q: A mixture of krypton and oxygen gas is compressed from a volume of 92.0 L to a volume of 27.0 L,…

A: Given data, V1=92.0 L V2=27.0 L  Pext. =90.0 atm  then,

Q: A mixture of krypton and hydrogen gas is compressed from a volume of 90.0 L to a volume of 89.0 L,…

A:

Q: A mixture of helium and oxygen gas is compressed from a volume of 86.0 L to a volume of 50.0 L,…

A:

Q: A mixture of xenon and hydrogen gas is compressed from a volume of 100.0 L to a volume of 58.0 L,…

A: Work done is calculated by the product of constant pressure and change in volume .

Q: A mixture of xenon and hydrogen gas is compressed from a volume of 93.0 L to a volume of 89.0 L,…

A: Given, Initial volume (Vi) = 93.0 L Final volume (Vf) = 89.0 L Pressure (P) = 75.0 atm Work done on…

Q: A mixture of krypton and hydrogen gas is compressed from a volume of 70.0 L to a volume of 64.0 L,…

A: Initial Volume = 70.0 L  Final Volume = 64.0 L  Pressure of gas = 93.0 atm

Q: A gas expands from 285 mL to 789 mL at constant temperature. How much work is done by the gas…

A: Given  Pressure ( P ) = 6.00 atm  Initial Volume ( V1 )  =  285 mL…

Q: The condensation of one mole of CO2 in a liter container into a liquid of 350 cubic centimeters at a…

A:

Q: A mixture of krypton and neon gas is compressed from a volume of 96.0L to a volume of 86.0 L, while…

A: Given data :

Q: A mixture of helium and neon gas is compressed from a volume of 87.0 L to a volume of 40.0 L, while…

A:

Q: A mixture of krypton and oxygen gas is expanded from a volume of 21.0 L to a volume of 55.0 L, while…

A: When a gas expands the work will be done by the gas on the surrounding. When the work is done by the…

Q: A mixture of krypton and argon gas is compressed from a volume of 89.0 L to a volume of 85.0 L,…

A: Given, Initial volume (Vi) = 89.0 L Final volume (Vf) = 85.0 L Pressure (P) = 41.0 atm Workdone on…

Q: A mixture of nitrogen and oxygen gas is expanded from a volume of 51.0 L to a volume of 91.0 L,…

A:

Q: A mixture of krypton and hydrogen gas is expanded from a volume of 61.0 L to a volume of 85.0 L,…

A: Given: Vf = 85.0L Vi = 61.0L Pressure, Pext = 86.0atm

Q: How much work is done, in joules, when a piston expands from 11.2 L to 13.9 L against a pressure of…

A: Given:Vinitial=11.52LVfinal=13.9LP=3.0Assuming temperature in the process to be constant:Work…

Q: A mixture of helium and argon gas is compressed from a volume of 100.0 L to a volume of 21.0 L,…

A:

Q: A mixture of nitrogen and neon gas is expanded from a volume of 57.0 L to a volume of 64.0 L, while…

A:

Q: A piston has an external pressure of 10.0 atmatm. How much work has been done in joules if the…

A: The expression for the calculation of work done is shown below: w = -Pext∆V where; w = work done…

Q: If a system does 73.0 kJ of work on its surroundings and releases 105 kJ of heat, what is the change…

A:

Q: • A young man exerted a force of 9,000 N on a stalled car but was unable to move it. How much work…

A: Given  Force = 9000 N Distance = 0 ( no displacement)  Find out work (W)

Q: Write T if true, and F if false 1. Work is energy used to cause an object with mass to move. 2.…

A: The answer is provided below.

Q: A mixture of xenon and neon gas is compressed from a volume of 92.0 L to a volume of 27.0 L, while…

A:

Q: 900 J of heat are added to a system and 200 J of work are done on the system. What is ∆E?

A: For this problem We have to find the change in internal energy for the given condition.

Q: A mixture of helium and argon gas is compressed from a volume of 97.0 L to a volume of 46.0 L, while…

A: Given that, Pext=38.0 atm  V1=97.0 L  V2= 46.0 L  Then,

Q: If a process gives off 58 calories of heat but the internal energy of the system remains unchanged,…

A: Welcome to bartleby !  Introduction :  We have to tell kind of work and how much is involved .

Q: A mixture of helium and hydrogen gas is compressed from a volume of 47.0 L to a volume of 22.0 L,…

A: When a gas expands the work will be done by the gas on the surrounding. When the work is done by the…

Q: A mixture of helium and argon gas is compressed from a volume of 100.0 L to a volume of 99.0 L,…

A:

Q: A mixture of xenon and neon gas is expanded from a volume of 51.0 L to a volume of 90.0 L, while the…

A: Work done , W = -Pext dV = - Pext ( Vfinal - VInitial ) Where Pext = external pressure  Vfinal  =…

Q: The air in an inflated balloon (defined as the system) is warmed over a toaster and absorbs 110 J of…

A: Given that : Heat absorbed by the balloon = 110 J Work done by the balloon = 79 kJ We have to…

Q: If a system does 84.0 kJ of work on its surroundings and releases 105 kJ of heat, what is the change…

A: According to FLT , Change in internal energy = Q + W

Q: A mixture of nitrogen and neon gas is expanded from a volume of 31.0 L to a volume of 79.0 L, while…

A:

Q: A mixture of nitrogen and neon gas is compressed from a volume of 100.0 L to a volume of 76.0 L,…

A: A mixture of gas is compressed from a volume V1 = 100.0 L to V2 = 76.0 L at a constant pressure P =…

Q: A gas expands in volume from 34.2 mL to 81.6 mL at constant temperature. Calculate the work done (in…

A: Given data unit conversion

Q: 8.0-kg rock is dropped from a height of 3.0 m. At what height is the rock's kinetic energy twice its…

A: As we know potential energy =mgh

Q: If a system does 80.0 kJ of work on its surroundings and releases 105 kJ of heat, what is the change…

A:

Q: A mixture of krypton and hydrogen gas is compressed from a volume of 68.0 L to a volume of 52.0 L,…

A: Complete solution is given below in next step

Q: A mixture of helium and hydrogen gas is compressed from a volume of 81.0L to a volume of 70.0 L,…

A:

Q: Calculate the pressure-volume work done when a system containing a gas expands from 56 liters to 114…

A: Initial Volume of gas = 56 L Final volume of gas =  114 L Constant external pressure = 3.017 atm

Q: A gas does 135 J of work while expanding, and at the same time it absorbs 156 J of heat. What is the…

A: Thermodynamics is the study of heat in motion.

Q: The internal energy of a system increased by 982 J when it absorbed 492 J of heat. Was work done by…

A: When a system absorbs energy it means work done on the system, We know that, ∆U=982 Jq=492 J…

Q: A mixture of krypton and hydrogen gas is expanded from a volume of 28.0 L to a volume of 39.0 L,…

A:

Q: If a system does 62.0 kJ of work on its surroundings and releases 105 kJ of heat, what is the change…

A: Ca (s)  + 1/2 O2  (g)  -------> CaO (s)    ΔH°=-635kJ/mol to get desired equation we have to…