The normal melting point of H 2 O is 273.15 K, and H fusion = 6010 J
Question:
The normal melting point of H2O is 273.15 K, and ∆H fusion = 6010 J mol-1. Calculate the change in the normal freezing point at 100. and 500. bar compared to that at 1 bar assuming that the densities of the liquid and solid phases remain constant at 997 and 917 kgm−3, respectively. Explain why your answer is positive (or negative).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (12 reviews)
T is negative because the liquid is more dense than the ...View the full answer
Answered By
Ashington Waweru
I am a lecturer, research writer and also a qualified financial analyst and accountant. I am qualified and articulate in many disciplines including English, Accounting, Finance, Quantitative spreadsheet analysis, Economics, and Statistics. I am an expert with sixteen years of experience in online industry-related work. I have a master's in business administration and a bachelor’s degree in education, accounting, and economics options.
I am a writer and proofreading expert with sixteen years of experience in online writing, proofreading, and text editing. I have vast knowledge and experience in writing techniques and styles such as APA, ASA, MLA, Chicago, Turabian, IEEE, and many others.
I am also an online blogger and research writer with sixteen years of writing and proofreading articles and reports. I have written many scripts and articles for blogs, and I also specialize in search engine
I have sixteen years of experience in Excel data entry, Excel data analysis, R-studio quantitative analysis, SPSS quantitative analysis, research writing, and proofreading articles and reports. I will deliver the highest quality online and offline Excel, R, SPSS, and other spreadsheet solutions within your operational deadlines. I have also compiled many original Excel quantitative and text spreadsheets which solve client’s problems in my research writing career.
I have extensive enterprise resource planning accounting, financial modeling, financial reporting, and company analysis: customer relationship management, enterprise resource planning, financial accounting projects, and corporate finance.
I am articulate in psychology, engineering, nursing, counseling, project management, accounting, finance, quantitative spreadsheet analysis, statistical and economic analysis, among many other industry fields and academic disciplines. I work to solve problems and provide accurate and credible solutions and research reports in all industries in the global economy.
I have taught and conducted masters and Ph.D. thesis research for specialists in Quantitative finance, Financial Accounting, Actuarial science, Macroeconomics, Microeconomics, Risk Management, Managerial Economics, Engineering Economics, Financial economics, Taxation and many other disciplines including water engineering, psychology, e-commerce, mechanical engineering, leadership and many others.
I have developed many courses on online websites like Teachable and Thinkific. I also developed an accounting reporting automation software project for Utafiti sacco located at ILRI Uthiru Kenya when I was working there in year 2001.
I am a mature, self-motivated worker who delivers high-quality, on-time reports which solve client’s problems accurately.
I have written many academic and professional industry research papers and tutored many clients from college to university undergraduate, master's and Ph.D. students, and corporate professionals. I anticipate your hiring me.
I know I will deliver the highest quality work you will find anywhere to award me your project work. Please note that I am looking for a long-term work relationship with you. I look forward to you delivering the best service to you.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The melting point of a fictional substance X is 225oC at 10.0 atm. If the density of the solid phase of X is 2.67 g/cm3 and the density of the liquid phase is 2.78 g/cm3 at 10.0 atm, predict whether...
-
Predict the signs of H, S, and G of the system for the following processes at 1 atm: (a) ammonia melts at 260C, (b) ammonia melts at -77.7C, (c) ammonia melts at -100C. (The normal melting point of...
-
Use the accompanying phase diagram for sulfur to answer the following questions. (The phase diagram is not to scale.) a. How many triple points are in the phase diagram? b. What phases are in...
-
There are different types of non-probability sampling methods. Below are examples of such methods. You are required to go through them and (for each example); a. Name the Sample Method b. Write a not...
-
Develop a complete business case for an idea. This may be the real example from your work environment or a fictional example from anywhere you choose, Furthermore identify business area, your role in...
-
A test car is driven a fixed distance of n miles along a straight highway. (Here n Z+.) The car travels at one mile per hour for the first mile, two miles per hour for the second mile, four miles...
-
A systems survey is being conducted to obtain an accurate perspective on the existing system and to identify weaknesses that can be corrected by the new system. Which of the following steps is NOT...
-
Americas Company has a plant capacity of 100,000 units per year, but its bud get for this year indicates that only 60,000 units will be produced and sold. The entire budget for this year follows. 1....
-
Ivanhoe Electric sold $4,495,000, 13%, 10-year bonds on January 1, 2020. The bonds were dated January 1, 2020, and paid interest on January 1. The bonds were sold at 98. (a) Your answer is correct....
-
Aqua Inc. was a privately owned company that operated a marina business from two lakefront properties in northern Ontario. The company was started by two brothers. The company provided boat docking,...
-
Within what range can you restrict the values of P and/or T if the following information is known about sulfur? Use Figure 8.11 to answer this problem. a. Only the rhombic solid phase is observed for...
-
Carbon tetrachloride melts at 250. K. The vapor pressure of the liquid is 10,539 Pa at 290. K and 74,518 Pa at 340. K. The vapor pressure of the solid is 270. Pa at 232 K and 1092 Pa at 250. K. a....
-
Photosynthetic organisms use elaborate machinery to incorporate carbon (as CO 2 ) into glyceraldehyde-3-phosphate, which is used to synthesize glucose for later metabolism. However, one carbon is...
-
What matters related to fraud should be communicated to the audit committee?
-
When computer programs or files can be accessed from terminals, users should be required to enter a (an) a. Parity check. b. Personal identification code. c. Self-diagnosis test. d. Echo check.
-
The computer system most likely to be used by a large savings bank for customers' accounts would be a. A batch processing system. b. An online system. c. A generalized utility system. d. A...
-
Provide five examples of actions that board members could take to support effective ERM.
-
For three organizational structure types (entrepre neurial, bureaucratic, adhocracy), briefly describe the likely characteristics of corporate governance.
-
The popular amusement ride known as the corkscrew has a helical shape. The parametric equations for a circular helix are x = a cos t y = a sin t z = bt where a is the radius of the helical path and b...
-
In Exercises 516, find the focus and directrix of the parabola with the given equation. Then graph the parabola. y 2 = 4x
-
An nth-order chemical reaction with one reactant obeys the differential equation
-
Locate the time at which z attains its maximum value and find the maximum value.
-
A tank contains a solution that is rapidly stirred, so that it remains uniform at all times. A solution of the same solute is flowing into the tank at a fixed rate of flow, and an overflow pipe...
-
Which of the following statements is correct? Select answer from the options below ASPE permits three measurement models for investments with no significant influence or control; IFRS permits only...
-
top inc acquired all of the outstanding stock of bottom co on january 1, 2020 for $276,000. Annual amortization of $21,000 restulted from this acquisition. Top reported net income of $80,000 in 2020...
-
The head of the accounting department of your company has determined that there is idle cash and is considering options for investing it. You are assigned to explain the costs and benefits of various...
Study smarter with the SolutionInn App