Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question

Transcribed Image Text:oles of CO₂ = (Mass of CO₂) + (Molar Mass of CO₂)
0.489/44.01 = = 0.0
Molar Volume = VSTP + Moles of CO₂
Percent error = |
0.233/0.0111 = 20.99 L/mol
experimental value-true value
true value
True value = 22.4 L/mol
0.01119
| x 100
-22.4 20.99
22.4
- 6.29%
*100

Transcribed Image Text:ere's the second problem. You are doing an experiment in a laboratory that is 30.ºC and 1.080
atm of pressure. You take a 0.240L flask that weighs 98.005g and fill it with CO₂. After it is
filled it weighs 98.206g. Calculate the molar volume of the CO₂!
VSTP =
P₁V₁T STP
T1PSTP
1.080 * 0.240* 273
303*1
= 0.233L
1.200 * 0.240 =
0.2889
0.4899
98-206-98-005 +0.288 = 0.4
0.489/44.81 = 0.0111mol.com
0-233/0.0111 = 20.99 L/mol
Mass of air = (density of air)(volume of flask)
1.200 * 0.240 = 0.
0.2889
Mass of CO₂ = (Mass of flask filled with CO₂) - (Mass of empty flask) + (Mass of air)
92-206-98·005 +0.288 = 0
0.4899
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you

Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education

Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education

Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning

Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education

Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning

Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY