Laboratory Experiments for Chemistry: The Central Science (13th Edition)
Laboratory Experiments for Chemistry: The Central Science (13th Edition)
13th Edition
ISBN: 9780321949912
Author: Theodore E. Brown, John H. Nelson, Kenneth C. Kemp
Publisher: PEARSON
Question
Book Icon
Chapter 21, Problem 50E

(a)

Interpretation Introduction

To determine: The comparison of boiling point of 0.10m aqueous solution of NaCl with the 0.10m aqueous solution of C6H12O6 .

(b)

Interpretation Introduction

To determine: The reason for the fact that the experimental boiling point of NaCl solution is lower than the calculated one.

Blurred answer
Students have asked these similar questions
A 0.10 M solution of acetic acid (CH3COOH, Ka = 1.8 x 10^-5) is titrated with a 0.0250 M solution of magnesium hydroxide (Mg(OH)2). If 10.0 mL of the acid solution is titrated with 20.0 mL of the base solution, what is the pH of the resulting solution?
For the decomposition reaction of N2O5(g): 2 N2O5(g) → 4 NO2(g) + O2(g), the following mechanism has been proposed: N2O5 NO2 + NO3 (K1) | NO2 + NO3 → N2O5 (k-1) | NO2 + NO3 NO2 + O2 + NO (k2) | NO + N2O51 NO2 + NO2 + NO2 (K3) → Give the expression for the acceptable rate. → → (A). d[N205] dt == 2k,k₂[N₂O₂] k₁+k₁₂ (B). d[N2O5] =-k₁[N₂O] + k₁[NO₂] [NO3] - k₂[NO₂]³ dt (C). d[N2O5] =-k₁[N₂O] + k [NO] - k₂[NO] [NO] d[N2O5] (D). = dt = -k₁[N2O5] - k¸[NO][N₂05] dt Do not apply the calculations, based on the approximation of the stationary state, to make them perform correctly. Basta discard the 3 responses that you encounter that are obviously erroneous if you apply the formula to determine the speed of a reaction.
For the decomposition reaction of N2O5(g): 2 N2O5(g) → 4 NO2(g) + O2(g), the following mechanism has been proposed: N2O5 NO2 + NO3 (K1) | NO2 + NO3 → N2O5 (k-1) | NO2 + NO3 NO2 + O2 + NO (k2) | NO + N2O51 NO2 + NO2 + NO2 (K3) → Give the expression for the acceptable rate. → → (A). d[N205] dt == 2k,k₂[N₂O₂] k₁+k₁₂ (B). d[N2O5] =-k₁[N₂O] + k₁[NO₂] [NO3] - k₂[NO₂]³ dt (C). d[N2O5] =-k₁[N₂O] + k [NO] - k₂[NO] [NO] d[N2O5] (D). = dt = -k₁[N2O5] - k¸[NO][N₂05] dt Do not apply the calculations, based on the approximation of the stationary state, to make them perform correctly. Basta discard the 3 responses that you encounter that are obviously erroneous if you apply the formula to determine the speed of a reaction.

Chapter 21 Solutions

Laboratory Experiments for Chemistry: The Central Science (13th Edition)

Ch. 21.4 - Prob. 21.6.1PECh. 21.4 - Prob. 21.6.2PECh. 21.4 - Prob. 21.7.1PECh. 21.4 - Rank the contents of the following containers in...Ch. 21.6 - Prob. 21.8.1PECh. 21.6 - Consider two ionic solids, both composed of singly...Ch. 21 - Prob. 1DECh. 21 - Would you expect stearic acid, CH3 (CH2)16COOH, to...Ch. 21 - 13.43 Calculate the morality of the following...Ch. 21 - Commercial aqueous nitric acid has a density of...Ch. 21 - Prob. 4ECh. 21 - Prob. 5ECh. 21 - Prob. 6ECh. 21 - Prob. 7ECh. 21 - If the experiment in Figure 14.2 is run for 60 s,...Ch. 21 - Prob. 9ECh. 21 - Indicate the principal type of solute-solvent...Ch. 21 - When ammonium chloride dissolves in water, the...Ch. 21 - Prob. 12ECh. 21 - KBr is relatively soluble in water, yet its...Ch. 21 - The solubility of MnSO4 . H2 O in water at 20 C is...Ch. 21 - Prob. 15ECh. 21 - Prob. 16ECh. 21 - Prob. 17ECh. 21 - Prob. 18ECh. 21 - Prob. 19ECh. 21 - Prob. 20ECh. 21 - Prob. 21ECh. 21 - Indicate whether each statement is true or false:...Ch. 21 - 13.36 Indicate whether each statement is true or...Ch. 21 - Prob. 24ECh. 21 - Prob. 25ECh. 21 - Prob. 26ECh. 21 - Prob. 27ECh. 21 - Prob. 28ECh. 21 - Prob. 29ECh. 21 - Calculate the molality of each of the following...Ch. 21 - (a) What is the molality of a solution formed by...Ch. 21 - Prob. 32ECh. 21 - Prob. 33ECh. 21 - Prob. 34ECh. 21 - The density of toluene (C7H8) is 0.867 g\mL, and...Ch. 21 - Calculate the number of moles of solute present in...Ch. 21 - Prob. 37ECh. 21 - Prob. 38ECh. 21 - Describe how you would prepare each of the...Ch. 21 - Prob. 40ECh. 21 - Prob. 41ECh. 21 - Prob. 42ECh. 21 - Prob. 43ECh. 21 - Prob. 44ECh. 21 - Prob. 45ECh. 21 - Prob. 46ECh. 21 - Prob. 47ECh. 21 - Prob. 48ECh. 21 - (a) Calculate the vapor pressure of water above a...Ch. 21 - Prob. 50ECh. 21 - Prob. 51ECh. 21 - Prob. 52ECh. 21 - Prob. 53ECh. 21 - Using data from Table 13.3, calculate the freezing...Ch. 21 - Prob. 55ECh. 21 - Prob. 56ECh. 21 - Prob. 57ECh. 21 - Prob. 58ECh. 21 - Prob. 59ECh. 21 - Prob. 60ECh. 21 - Prob. 61ECh. 21 - The osmotic pressure of a 0.010 M aqueous solution...Ch. 21 - Prob. 63ECh. 21 - (a) Do colloids made only of gases exist? Why or...Ch. 21 - Prob. 65ECh. 21 - An “emulsifying agent” is a compound that helps...Ch. 21 - Aerosols are important components of the...Ch. 21 - Prob. 68ECh. 21 - Soaps consist of compounds such as sodium state,...Ch. 21 - Most fish need at least 4 ppm dissolved O2 in...Ch. 21 - The presence of the radioactive gas radon (Rn) in...Ch. 21 - Prob. 72AECh. 21 - Prob. 73AECh. 21 - The maximum allowable concentration of lead in...Ch. 21 - Prob. 75AECh. 21 - Prob. 76AECh. 21 - Prob. 77AECh. 21 - Prob. 78AECh. 21 - The normal boiling point of ethanol, is 78.4 0C....Ch. 21 - Prob. 80AECh. 21 - Prob. 81AECh. 21 - Prob. 82AECh. 21 - Prob. 83AECh. 21 - Prob. 84AECh. 21 - Prob. 85AECh. 21 - Prob. 86AECh. 21 - Prob. 87AECh. 21 - Prob. 88AECh. 21 - Prob. 89IECh. 21 - Prob. 90IECh. 21 - Prob. 91IECh. 21 - Prob. 92IECh. 21 - Prob. 93IECh. 21 - Prob. 94IE
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY