Some nonelectrolyte solute (molar mass = 142 g/mol) was dissolved in 150. mL of a solvent (density
Question:
Some nonelectrolyte solute (molar mass = 142 g/mol) was dissolved in 150. mL of a solvent (density = 0.879 g/cm3). The elevated boiling point of the solution was 355.4 K. What mass of solute was dissolved in the solvent? For the solvent, the enthalpy of vaporization is 33.90 kJ/mol, the entropy of vaporization is 95.95 J/K . mol, and the boiling-point elevation constant is 2.5 K . kg/mol.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
mass of solute dissolved in the solvent molar mass of so...View the full answer
Answered By
James Warinda
Hi! I’m James Otieno and I'm an experienced professional online tutor with countless hours of success in tutoring many subjects in different disciplines. Specifically, I have handled general management and general business as a tutor in Chegg, Help in Homework and Trans tutor accounts.
I believe that my experience has made me the perfect tutor for students of all ages, so I'm confident I can help you too with finding the solution to your problems. In addition, my approach is compatible with most educational methods and philosophies which means it will be easy for you to find a way in which we can work on things together. In addition, my long experience in the educational field has allowed me to develop a unique approach that is both productive and enjoyable.
I have tutored in course hero for quite some time and was among the top tutors awarded having high helpful rates and reviews. In addition, I have also been lucky enough to be nominated a finalist for the 2nd annual course hero award and the best tutor of the month in may 2022.
I will make sure that any student of yours will have an amazing time at learning with me, because I really care about helping people achieve their goals so if you don't have any worries or concerns whatsoever you should place your trust on me and let me help you get every single thing that you're looking for and more.
In my experience, I have observed that students tend to reach their potential in academics very easily when they are tutored by someone who is extremely dedicated to their academic career not just as a businessman but as a human being in general.
I have successfully tutored many students from different grades and from all sorts of backgrounds, so I'm confident I can help anyone find the solution to their problems and achieve
0.00
0 Reviews
10+ Question Solved
Related Book For
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Question Posted:
Students also viewed these Engineering questions
-
Blocks A and B are connected by a cord which passes over pulleys and through a collar C. The system is released from rest when x = 1.7m. As block A rises, it strikes collar C with perfectly plastic...
-
The molar enthalpy of vaporization of water at 373 K is 41.16 kJ/mol. What fraction of this energy is used to change the internal energy of the water, and what fraction is used to do work against the...
-
The enthalpy of vaporization of ethanol is 38.7 kJ/ mol at its boiling point (78oC). Determine Ssys, Ssurr, and Suniv when 1.00 mole of ethanol is vaporized at 78oC and 1.00 atm.
-
Employee earnings records for Redding Company reveal the following gross earnings for four employees through the pay period of December 15. D. Edwards ........... $83,500 A. Seligman...
-
Should the United States return to the gold standard? What might be the advantages and disadvantages?
-
The can in Fig P2.104 floats in the position shown. What is its weight in newtons? 3 cm Water 8 cm
-
Identify the two ways that trial material may be organized. What are the advantages and disadvantages of each method?
-
Michael and Nora Hoth married, divorced, remarried, divorced again, then cohabited from 1998 to 2008 without further remarriage. In 2006, Michael bought a house and five acres with his own money....
-
At December 31, 2025, Kraft Heinz has an outstanding non-cancellable purchase commitment for the purchase of 1 million cases of distilled white vinegar for $7.19 per case. Delivery is scheduled for...
-
Cherry Cotta makes custom ordered clay pots for residential gardens. Below is cost information regarding its latest job. a. Materials were purchased on account. $18,996 purchased b. A materials...
-
Steel (AISI 1010) plates of thickness = 6 mm and length L = 1 m on a side are conveyed from a heat treatment process and are concurrently cooled by atmospheric air of velocity u = 10 m/s and T =...
-
Consider a weak acid, HX. If a 0.10-M solution of HX has a pH of 5.83 at 25 C, what is G for the acids dissociation reaction at 25 C?
-
Many people now turn to the Internet to get information on health-related topics. The paper An Examination of Health, Medical and Nutritional Information on the Internet: A Comparative Study of...
-
Define the following terms: power spectral density function, white noise, band-limited white noise, wide-band process, and narrow-band process.
-
The second-order Runge-Kutta formula is given by \[\vec{X}_{i+1}=\vec{X}_{i}+\frac{1}{2}\left(\vec{K}_{1}+\vec{K}_{2} ight)\] where \[\vec{K}_{1}=h \vec{F}\left(\vec{X}_{i}, t_{i} ight) \quad \text {...
-
Wilson method a. Assumes that acceleration varies linearly between \(t_{i}\) and \(t_{i}+\theta \Delta t ; \theta \geq 1\) b. Assumes that acceleration varies linearly between \(t_{i}\) and...
-
Find the solution of the following equations by using the fourth-order Runge-Kutta method with \(\Delta t=0.1\) : a. \(\dot{x}=x-1.5 e^{-0.5 t} ; x_{0}=1\) b. \(\dot{x}=-t x^{2} ; x_{0}=1\).
-
Runge-Kutta method a. Assumes that acceleration varies linearly between \(t_{i}\) and \(t_{i}+\theta \Delta t ; \theta \geq 1\) b. Assumes that acceleration varies linearly between \(t_{i}\) and...
-
Estimate the maximum power in shear spinning a 0.5-in.-thick annealed 304 stainless steel plate that has a diameter of 12 in. on a conical mandrel of a = 30. The mandrel rotates at 100 rpm and the...
-
On October 31 Juanita Ortega, owner of Outback Guide Service, received a bank statement dated October 30. Juanita found the following: 1. The checkbook has a balance of $2,551.34. 2. The bank...
-
Predict the splitting patterns you would expect for each proton in the followingmolecules: (b) CH2H2Br (a) CHBr2CH3 (c) CICH,CH2CH2CI (e) CHCH-CHCH (f) (d) CHCH2CH CH ondeo CH
-
Draw structures for compounds that meet the following descriptions: (a) C2H6O; one singlet (b) C3H7Cl; one doublet and one septet (c) C4H8Cl2O; two triplets (d) C4H8O2, one singlet, one triplet, and...
-
The integrated 1H NMR spectrum of a compound of formula C4H10O is shown in figure. Propose astructure. TMS 10 8. 6. Chemical shift (8) 3 O ppm Intensity 6.
-
Outdoor Luggage, Incorporated, makes high-end hard-sided luggage for sports equipment. Data concerning three of the company's most popular models appear below. Ski Guard Selling price per unit $ 270...
-
Jury nullification can be defined as when the jury refuses to convict a defendant who is legally guilty of the crime. This typically occurs when a jury finds that the law is unjust or that the...
-
21. (5 points) Write code snippet to find the smaller number of two integers. int num1 = input.nextInt(); int num2=input.nextInt(): int smaller; // your code here 22. (5 points) Write code snippet to...
Study smarter with the SolutionInn App