Question: Why is q V = U only for a constant volume process? Is this formula valid if work other than P V work is

Why is qV = ΔU only for a constant volume process? Is this formula valid if work other than P − V work is possible?

Step by Step Solution

★★★★★

3.43 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Because U q w q v U onl... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physical Chemistry Questions!

Q:

The first-order thermal decomposition of chlorocyclohexane is as follows: C 6 H 11 Cl(g) C 6 H 10 (g) + HCl(g). For a constant volume system, the following total pressure was measured as a function...

Q:

Calculate (a) The amount of water vapor condensed if the mixture in previous example is cooled to 5oC in a constant volume process. Also calculate (b) The heat transfer (Q).

Q:

The temperature of an ideal gas having constant specific heats is given as a function of specific entropy and specific volume as T(s,v) = Av1-k exp(s/cv) where A is a constant. For a reversible,...

Q:

OPM400 Assignment #2 Case Study: SpecDine Inc. Assignment Due: Thursday, July 27, at 11:59 p.m. Background: SpecDine Inc, located in Guelph, Ontario, is a manufacturer of dining tables and chairs....

Q:

The Basics of Financial Mathematics Spring 2003 Richard F. Bass Department of Mathematics University of Connecticut c These notes are 2003 by Richard Bass. They may be used for personal use or class...

Q:

9/14/10 12:39 PM Page 381 Chapter dug84356_ch06a.qxd 6 Rational Expressions Advanced technical developments have made sports equipment faster, lighter, and more responsive to the human body. Behind...

Q:

\f3nd Lecture What's cause production performance go south? VARIABILITY ASSESSMENT & ITS IMPACT 1 Books for this class 2 From previous lecture We learn about a method to evaluate the production...

Q:

Chapter 14 All about Heat and Work In This Chapter Understanding the laws of thermodynamics Working with isobaric processes Handling isochoric processes Calculating isothermal processes his chapter...

Q:

Perform a cost volume profit (CVP) analysis on a couple of alternatives that management is considering for implementation (details to be worked out). Download and review the case study in the Week 4...

Q:

be Why is less heat evolved per mole of Mg+2H+always produces 110kcal/mol magnesium under constant pressure conditions but if any of the H+must be ionized first than under constant volume conditions?...

Q:

Design a dental appointment system using Python, with thefollowing requirements. Appointment as a super class, whichcontains four variables (M,D,Y,Desc) Three sub classes (Month, Day,Date). There...

Q:

For fixed-income securities, DEAR can be stated as: DEAR = (Dollar market value of position) (MD) (potential adverse move in yield) where MD = D/(1+R), R is the rate of interest; and MD = Modified...

Q:

E6-30A. Use the high-low method to determine the laboratorys cost equation for total laboratory overhead. Use your results to predict total laboratory overhead if 2,800 lab tests are performed next...

Q:

1 Explain which of following news items involve a short-run decision and which involve a long-run decision. 16 April 2014: Tesco announces plans to open 150 more new Express convenience shops in UK...

Q:

Start from the Maxwell-Boltzmanns distribution and derive an expression for the most probable speed of a gas of molecules at a temperature T. Go on to demonstrate the validity of the equipartition...

Q:

A specially constructed velocity-selector accepts a beam of molecules from an oven at a temperature T but blocks the passage of molecules with a speed greater than the mean. What is the mean speed of...

Q:

Calculate the fractions of molecules in a gas that have a speed in a range t. v at the speed ne relative to those in the same range at c itself? This calculation can be used to estimate the fraction...

Q:

Can you help me solve this statistics problem Question 17 52% of all the town's residents own a dog and 65% own a cat. Of the dog owners 45% also own a cat. If a 365 town resident is chosen at random...

Q:

In doing a five-year analysis of future dividends, the Dawson Corporation is considering the following two plans. The values represent dividends per share. Use Appendix B for an approximate answer...

Q:

If the mean of five values is9.2 and four of the values are6, 9, 14, and8, find the fifth value. The fifth value is______.