The heat of vaporization of ethyl alcohol L v is about 200 cal/g. Show that if 4

Question:

The heat of vaporization of ethyl alcohol L_v is about 200 cal/g. Show that if 4 kg of this refrigerant were allowed to vaporize in a refrigerator, it could freeze 10 kg of 0°C water to ice.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Conceptual Physical Science

ISBN: 978-0134060491

6th edition

Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt

See More Books

Question Posted: Jan 18, 2019 10:23 AM

See More Questions

The heat of vaporization of ethyl alcohol is about 200 cal/g. If 2 kg of this fluid were allowed to vaporize in a refrigerator, show that 5 kg of ice would be formed from 0C water.
Estimate the heat of vaporization of ethyl benzene at its normal boiling point using Troutons rule and Chens rule and compare the results with a tabulated value of this quantity. Then estimate Hv at...
The cooling effect of alcohol on the skin is due to its evaporation. Calculate the heat of vaporization of ethanol (ethyl alcohol), C2H5OH. C2H5OH(l) C2H5OH(g); H = ? The standard enthalpy of...
In December 2022, more than a year after Ontarios vaccine management system was breached, the Ontario government is notifying around 360,000 people that their data was stolen and potentially given to...
The drawings show (in cross section) two solid spheres and two spherical shells. Each object is made from copper and has a net charge, as the plus and minus signs indicate. Which drawing correctly...
China and India are the two most populous countries in the world, but they have taken very different approaches to population control. Students will gather population statistics for these two...
Construct a short rate lattice for periods (years) 0 through 9 with an initial rate of $6 \%$ and with successive rates determined by a multiplicative factor of either $u=1.2$ or $d=9$. Assign...
Pam Corporation acquired a 70 percent interest in Sun Corporation's outstanding voting common stock on January 1, 2016, for $490,000 cash. The stockholders' equity of Sun on this date consisted of...
Carefully read the following two reports, from the leading security firms (available for downloads from the stream website), produced in the last couple of years that analyse and predict threat...
Juarez Inc. had the following inventories on March 1: Finished Goods ........................... $15,000 Work in Process ........................... 19,070 Materials...
A 100-g chunk of 80C iron is dropped into a cavity in a very large block of ice at 0C. Show that the mass of ice that melts is 11 g. (The specific heat capacity c of iron is 0.11 cal/gC.)
From greatest to least, rank the frequency of radiation of these emitters of radiant energy: (a) Red-hot star. (b) Blue-hot star. (c) Sun.
Carbon dioxide is just one of many greenhouse gases in the atmosphere. What property makes a gas a greenhouse gas?
Answer correctly using the BRIEF format CASE STUDY It is Friday March 10, 2023, and you are in your office at the Warehouse Branch when you received a call from a distraught caller from England. He...
Addressing legal entities for a cybersecurity services provider (CSSP) who wish to offer additional services and structure. Please assist in addressing the liability with forming additional companies...
Assignment Content Select a controversial public policy issue, such as immigration, gun control, climate change, reproductive rights, campaign finance, etc. Next, go online and find two interest...
Create a diagram representing the structure of the North Carolina state courts and the Federal courts. Be sure to label the diagram appropriately. Be creative: photos of court diagrams, uploaded...
Provide feedback and recommend ways to extend thinking to the paragraph below. I chose a tweet from the California Department of Corrections and Rehabilitation Twitter page. The tweet was about the...
The product of a Dieckmann cyclization can undergo alkylation, hydrolysis, and decarboxylation. This sequence represents an efficient method for preparing 2-substituted cyclopentanones and...
Let X be a random variable taking on values a1, a2, . . . , pr with probabilities p1, p2, . . . , pr and with E(X) = μ. Define the spread of X as follows: This, like the standard deviation, is a...
An electric field in free space is given by E = xa x + ya y + za z V/m. Find the work done in moving a 1-C charge through this field (a) From (1, 1, 1) to (0, 0, 0); (b) From ( = 2, = 0) to ( = 2, ...
If E = 120a V/m, find the incremental amount of work done in moving a 50-C charge a distance of 2 mm from (a) P(1, 2, 3) toward Q(2, 1, 4); (b) Q(2, 1, 4) toward P(1, 2, 3).
A positive point charge of magnitude q 1 lies at the origin. Derive an expression for the incremental work done in moving a second point charge q 2 through a distance d x from the starting position...
4. A product manager prepared the following forecasts for a product line: 0 1 2 3 4 5 6 and later + + + + + $2m $2m $3m $4m $4m g=2.5% If the appropriate discount rate is 8.5%, what is the present...
Assume the following ratios are constant: Total asset turnover Profit margin Equity multiplier Payout ratio 3.10 6.0% 1.50 20% What is the sustainable growth rate? (Do not round intermediate...
Techuxia Corporation worked on four jobs during October: Job A256, Job A257, Job A258, and Job A260. At the end of October, the job cost sheets for these jobs contained the following data: Beginning...

The heat of vaporization of ethyl alcohol L v is about 200 cal/g. Show that if 4

Question:

Step by Step Answer:

The heat of vaporization of ethyl alcohol L v 200 calg is 25 times mo...View the full answer

Conceptual Physical Science

Students also viewed these Physics questions