Explanation Given data: W = 80 J . Formula used: Write the expression for work done by a gas in an isobaric process. W = p Δ V (1) Here, p is the pressure, and Δ V is the change in volume. Write the expression for change in volume ( Δ V ) . Δ V = V f − V i (2) Here, V f is the final volume, and V i is the initial volume. Explanation: Condition for Isobaric process: An isobaric process can happen at a constant pressure. In an isobaric process, the heat energy is transferred out of the gas so that the gas pressure remains constant. Hence final pressure ( p f ) is same as the initial pressure ( p i ) . Consider the gas to be an ideal gas, Refer to FIGURE P12.84 in the textbook. Since it satisfies the constant-pressure process, the type of process used in FIGURE P12.84 is isobaric process. From FIGURE P12.84, p = 200 kPa , V i = 3 V f and V f = V f . Substitute 3 V f for V i and V f for V f in equation (2), Δ V = V f − 3 V f = ( 1 − 3 ) V f = − 2 V f As the gas in FIGURE P12.84 is compressing, modify equation (1) as follows

4th Edition

ISBN: 9780134779218

Author: Knight

Publisher: PEARSON

See similar textbooks

Question

Chapter 12, Problem 84GP

To determine

To find: The final volume (Vf) in cm3.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 12, Problem 83GP

Chapter 12, Problem 85GP

Students have asked these similar questions

An electron, traveling at a speed of 5.60x10° m/s, strikes the target of an X-ray tube. Upon impart, the eletion decelerates to one-third of it's original speed, with an X-ray photon being emitted in the process. What is the wavelength of the photon? m.

Can you help me solve this 2 question and teach me what we use to solve this

You are working during the summer at a company that builds theme parks. The company is designing an electromagnetic propulsion system for a new roller coaster. A model of a substructure of the device appears in the figure below. Two parallel, horizontal rails extend from left to right, with one rail behind the other. A cylindrical rod rests on top of and perpendicular to the rails at their left ends. The distance between the rails is d and the length of the rails is L. The magnetic field vector B points vertically down, perpendicular to the rails. Within the rod, the current I flows out of the page, from the rail in the back toward the rail in the front. The rod is of length d = 1.00 m and mass m = 0.700 kg. The rod carries a current I = 100 A in the direction shown and rolls along the rails of length L = 20.0 m without slipping. The entire system of rod and rails is immersed in a uniform downward-directed magnetic field with magnitude B = 2.30 T. The electromagnetic force on the rod…

Chapter 12 Solutions

COLLEGE PHYSICS,AP EDITION >NASTA ED.<

Ch. 12 - Which has more mass, a mole of Ne gas or a mole of...Ch. 12 - If you launch a projectile upward with a high...Ch. 12 - Prob. 3CQ Ch. 12 - If you double the typical speed of the molecules...Ch. 12 - Two gases have the same number of molecules per...Ch. 12 - If the temperature T of an ideal gas doubles, by...Ch. 12 - A bottle of helium gas and a bottle of argon gas...Ch. 12 - A gas cylinder contains 1.0 mol of helium at a...Ch. 12 - Prob. 9CQ Ch. 12 - Prob. 10CQ

Ch. 12 - You need to precisely measure the dimensions of a...Ch. 12 - A common trick for opening a stubborn lid on a jar...Ch. 12 - Prob. 13CQ Ch. 12 - Materials A and B have equal densities, but A has...Ch. 12 - Prob. 15CQ Ch. 12 - You need to raise the temperature of a gas by 10C....Ch. 12 - Prob. 18CQ Ch. 12 - Prob. 19CQ Ch. 12 - A sample of ideal gas is in a cylinder with a...Ch. 12 - A student is heating chocolate in a pan on the...Ch. 12 - If you bake a cake at high elevation, where...Ch. 12 - Prob. 23CQ Ch. 12 - Prob. 24CQ Ch. 12 - Prob. 25CQ Ch. 12 - Prob. 26CQ Ch. 12 - Prob. 27CQ Ch. 12 - Prob. 29CQ Ch. 12 - Prob. 30MCQ Ch. 12 - Prob. 31MCQ Ch. 12 - A gas is compressed by an isothermal process that...Ch. 12 - Prob. 33MCQ Ch. 12 - Prob. 34MCQ Ch. 12 - Prob. 35MCQ Ch. 12 - Prob. 36MCQ Ch. 12 - Prob. 37MCQ Ch. 12 - Prob. 38MCQ Ch. 12 - Prob. 1P Ch. 12 - How many grams of water (H2O) have the same number...Ch. 12 - Prob. 3P Ch. 12 - How many cubic millimeters (mm3) are in 1 L?Ch. 12 - Prob. 5P Ch. 12 - Prob. 6P Ch. 12 - Prob. 7P Ch. 12 - Prob. 8P Ch. 12 - An ideal gas is at 20C. The gas is cooled,...Ch. 12 - An ideal gas at 0C consists of 1.0 1023 atoms. 10...Ch. 12 - An ideal gas at 20C consists of 2.2 1022 atoms....Ch. 12 - Prob. 12P Ch. 12 - Prob. 13P Ch. 12 - When you stifle a sneeze, you can damage delicate...Ch. 12 - Prob. 15P Ch. 12 - Mars has an atmosphere composed almost entirely of...Ch. 12 - Prob. 18P Ch. 12 - The lowest pressure ever obtained in a laboratory...Ch. 12 - Prob. 20P Ch. 12 - Helium has the lowest condensation point of any...Ch. 12 - Prob. 22P Ch. 12 - Prob. 23P Ch. 12 - Prob. 24P Ch. 12 - Prob. 25P Ch. 12 - Prob. 26P Ch. 12 - A cylinder contains 3.0 L of oxygen at 300 K and...Ch. 12 - Prob. 28P Ch. 12 - 0.10 mol of argon gas is admitted to an evacuated...Ch. 12 - Prob. 30P Ch. 12 - 0.10 mol of argon gas is admitted to an evacuated...Ch. 12 - 0.10 mol of argon gas is admitted to an evacuated...Ch. 12 - Prob. 33P Ch. 12 - Prob. 34P Ch. 12 - Prob. 35P Ch. 12 - Prob. 36P Ch. 12 - A 1.0 cm3 air bubble is released from the sandy...Ch. 12 - A weather balloon rises through the atmosphere,...Ch. 12 - Prob. 39P Ch. 12 - Prob. 40P Ch. 12 - Prob. 41P Ch. 12 - Prob. 42P Ch. 12 - The length of a steel beam increases by 0.73 mm...Ch. 12 - Prob. 44P Ch. 12 - The length of a steel beam increases by 0.73 mm...Ch. 12 - At 20C, the hole in an aluminum ring is 2.500 cm...Ch. 12 - The temperature of an aluminum disk is increased...Ch. 12 - Prob. 48P Ch. 12 - Prob. 49P Ch. 12 - Prob. 50P Ch. 12 - a. 100 J of heat energy are transferred to 20 g of...Ch. 12 - Prob. 52P Ch. 12 - Prob. 53P Ch. 12 - Prob. 54P Ch. 12 - Alligators and other reptiles dont use enough...Ch. 12 - Prob. 56P Ch. 12 - When air is inhaled, it quickly becomes saturated...Ch. 12 - Prob. 58P Ch. 12 - Prob. 59P Ch. 12 - What minimum heat is needed to bring 100 g of...Ch. 12 - Brewed coffee is often too hot to drink right...Ch. 12 - Prob. 62P Ch. 12 - 30 g of copper pellets are removed from a 300C...Ch. 12 - Prob. 64P Ch. 12 - A copper block is removed from a 300C oven and...Ch. 12 - Prob. 66P Ch. 12 - If a person has a dangerously high fever,...Ch. 12 - A container holds 1.0 g of argon at a pressure of...Ch. 12 - A container holds 1.0 g of oxygen at a pressure of...Ch. 12 - What is the temperature change of 1.0 mol of a...Ch. 12 - Heating 2.5 mol of neon in a rigid container...Ch. 12 - Prob. 72P Ch. 12 - A 1.8-cm-thick wood floor covers a 4.0 m 5.5 m...Ch. 12 - A stainless-steel-bottomed kettle, its bottom 24...Ch. 12 - Seals may cool themselves by using thermal...Ch. 12 - Electronics and inhabitants of the International...Ch. 12 - The glowing filament in a lamp is radiating energy...Ch. 12 - Prob. 78P Ch. 12 - If you lie on the ground at night with no cover,...Ch. 12 - Prob. 80P Ch. 12 - Prob. 81P Ch. 12 - Prob. 82P Ch. 12 - Prob. 83GP Ch. 12 - Prob. 84GP Ch. 12 - Prob. 85GP Ch. 12 - Prob. 86GP Ch. 12 - Prob. 87GP Ch. 12 - A 5.0-m-diameter garden pond holds 5.9 103 kg of...Ch. 12 - James Joule (after whom the unit of energy is...Ch. 12 - Prob. 90GP Ch. 12 - Prob. 91GP Ch. 12 - Prob. 92GP Ch. 12 - A 68 kg woman cycles at a constant 15 km/h. All of...Ch. 12 - Prob. 94GP Ch. 12 - Prob. 95GP Ch. 12 - Prob. 97GP Ch. 12 - Your 300 mL cup of coffee is too hot to drink when...Ch. 12 - A gas is compressed from 600 cm3 to 200 cm3 at a...Ch. 12 - An expandable cube, initially 20 cm on each side,...Ch. 12 - Prob. 101GP Ch. 12 - Prob. 102GP Ch. 12 - Prob. 103GP Ch. 12 - Homes are often insulated with fiberglass...Ch. 12 - The surface area of an adult human is about 1.8...Ch. 12 - Prob. 106MSPP Ch. 12 - Prob. 107MSPP Ch. 12 - Prob. 108MSPP Ch. 12 - Prob. 109MSPP Ch. 12 - Prob. 110MSPP Ch. 12 - Prob. 111MSPP Ch. 12 - Prob. 112MSPP

Knowledge Booster

The final volume ( V f ) in cm 3 .

To find: The final volume (Vf) in cm3.

Want to see the full answer?

Chapter 12 Solutions