BuyFindarrow_forward

Chemistry

9th Edition
Steven S. Zumdahl
ISBN: 9781133611097

Solutions

Chapter
Section
BuyFindarrow_forward

Chemistry

9th Edition
Steven S. Zumdahl
ISBN: 9781133611097
Textbook Problem

At 25°C, the vapor in equilibrium with a solution containing carbon disulfide and acetonitrile has a total pressure of 263 torr and is 85.5 mole percent carbon disulfide. What is the mole fraction of carbon disulfide in the solution? At 25°C, the vapor pressure of carbon disulfide is 375 torr. Assume the solution and vapor exhibit ideal behavior.

Interpretation Introduction

Interpretation: The mole fraction of carbon disulfide in the given carbon disulfide and acetonitrile solution should be calculated.

Concept introduction:

  • Raoult's law:

    The mole fraction of a solute is related to the vapor pressure of the solution thus,

                                 Psolution=P°solventXsolvent......(1)Pisvapor pressureof the solutionsolventpressureof the solventXsolvent mole fraction ofsolvent

Explanation

Record the given data,

                         Total pressure of solution = 263 torr

                         Mole of carbon disulfide in solution = 85.5

                        Vapor pressure of carbon disulfide = 375 torr

To calculate the mole fraction of carbon disulfide in the given carbon disulfide and acetonitrile.

                 PCS2=χVCS2.Ptotal=0

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Chapter 11 Solutions

Show all chapter solutions add
Ch-11 P-1ALQCh-11 P-2ALQCh-11 P-3ALQCh-11 P-4ALQCh-11 P-5ALQCh-11 P-6ALQCh-11 P-7ALQCh-11 P-8ALQCh-11 P-9ALQCh-11 P-10ALQCh-11 P-11SRCh-11 P-12SRCh-11 P-13SRCh-11 P-14SRCh-11 P-15SRCh-11 P-16SRCh-11 P-17QCh-11 P-18QCh-11 P-19QCh-11 P-20QCh-11 P-21QCh-11 P-22QCh-11 P-23QCh-11 P-24QCh-11 P-25QCh-11 P-26QCh-11 P-27QCh-11 P-28QCh-11 P-29ECh-11 P-30ECh-11 P-31ECh-11 P-32ECh-11 P-33ECh-11 P-34ECh-11 P-35ECh-11 P-36ECh-11 P-37ECh-11 P-38ECh-11 P-39ECh-11 P-40ECh-11 P-41ECh-11 P-42ECh-11 P-43ECh-11 P-44ECh-11 P-45ECh-11 P-46ECh-11 P-47ECh-11 P-48ECh-11 P-49ECh-11 P-50ECh-11 P-51ECh-11 P-52ECh-11 P-53ECh-11 P-54ECh-11 P-55ECh-11 P-56ECh-11 P-57ECh-11 P-58ECh-11 P-59ECh-11 P-60ECh-11 P-61ECh-11 P-62ECh-11 P-63ECh-11 P-64ECh-11 P-65ECh-11 P-66ECh-11 P-67ECh-11 P-68ECh-11 P-69ECh-11 P-70ECh-11 P-71ECh-11 P-72ECh-11 P-73ECh-11 P-74ECh-11 P-75ECh-11 P-76ECh-11 P-77ECh-11 P-78ECh-11 P-79ECh-11 P-80ECh-11 P-81ECh-11 P-82ECh-11 P-83ECh-11 P-84ECh-11 P-85ECh-11 P-86ECh-11 P-87ECh-11 P-88ECh-11 P-89ECh-11 P-90ECh-11 P-91AECh-11 P-92AECh-11 P-94AECh-11 P-95AECh-11 P-96AECh-11 P-97AECh-11 P-98AECh-11 P-99AECh-11 P-100AECh-11 P-101AECh-11 P-102AECh-11 P-103AECh-11 P-104AECh-11 P-105AECh-11 P-106AECh-11 P-107AECh-11 P-108AECh-11 P-109AECh-11 P-110CWPCh-11 P-111CWPCh-11 P-112CWPCh-11 P-113CWPCh-11 P-114CWPCh-11 P-115CWPCh-11 P-116CWPCh-11 P-117CWPCh-11 P-118CPCh-11 P-119CPCh-11 P-120CPCh-11 P-121CPCh-11 P-122CPCh-11 P-123CPCh-11 P-124CPCh-11 P-125CPCh-11 P-126CPCh-11 P-127CPCh-11 P-128CPCh-11 P-129CPCh-11 P-130IPCh-11 P-131IPCh-11 P-132IP

Additional Science Solutions

Find more solutions based on key concepts

Show solutions add

Cite some properties that are characteristic of a metal.

General Chemistry - Standalone book (MindTap Course List)

What are the moral implications of using alcohol during pregnancy?

Understanding Nutrition (MindTap Course List)

What wind system flows along the northern margin?

Fundamentals of Physical Geography

The eating pattern that best provides nutrients- singles out a rich source for each nutrient and focuses on the...

Nutrition: Concepts and Controversies - Standalone book (MindTap Course List)

How does hydrostatic equilibrium relate to hot-air ballooning?

Horizons: Exploring the Universe (MindTap Course List)

What are the products of triglyceride digestion?

Chemistry for Today: General, Organic, and Biochemistry

Warm, still water holds ______ oxygen than cold, fast-flowing water. a. more b. less

Biology: The Unity and Diversity of Life (MindTap Course List)

A long solenoid with closely spaced turns carries electric current. Does each turn of wire exert (a) an attract...

Physics for Scientists and Engineers, Technology Update (No access codes included)