The vapour pressure of benzene between 10C and 30C fits the expression log(p/Torr) = 7.960 1780/(T/K).
Question:
The vapour pressure of benzene between 10°C and 30°C fits the expression log(p/Torr) = 7.960 – 1780/(T/K). Calculate
(a) The enthalpy of vaporization and
(b) The normal boiling point of benzene.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (4 reviews)
Answered By
Asim farooq
I have done MS finance and expertise in the field of Accounting, finance, cost accounting, security analysis and portfolio management and management, MS office is at my fingertips, I want my client to take advantage of my practical knowledge. I have been mentoring my client on a freelancer website from last two years, Currently I am working in Telecom company as a financial analyst and before that working as an accountant with Pepsi for one year. I also join a nonprofit organization as a finance assistant to my job duties are making payment to client after tax calculation, I have started my professional career from teaching I was teaching to a master's level student for two years in the evening.
My Expert Service
Financial accounting, Financial management, Cost accounting, Human resource management, Business communication and report writing. Financial accounting : • Journal entries • Financial statements including balance sheet, Profit & Loss account, Cash flow statement • Adjustment entries • Ratio analysis • Accounting concepts • Single entry accounting • Double entry accounting • Bills of exchange • Bank reconciliation statements Cost accounting : • Budgeting • Job order costing • Process costing • Cost of goods sold Financial management : • Capital budgeting • Net Present Value (NPV) • Internal Rate of Return (IRR) • Payback period • Discounted cash flows • Financial analysis • Capital assets pricing model • Simple interest, Compound interest & annuities
4.40+
65+ Reviews
86+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The vapour pressure of benzene is 53.3 kPa at 60.6C, but it fell to 51.5 kPa when 19.0 g of an involatile organic compound was dissolved in 500 g of benzene. Calculate the molar mass of the compound.
-
The vapour pressure of a substance at 20.0DCis 58.0 kPa and its enthalpy of vaporization is 32.7 k] mol-1. Estimate the temperature at which its vapour pressure is 66.0 kPa.
-
The vapour pressure of a liquid in the temperature range 200 K to 260 K was found to fit the expression in (p/Torr) = 18.361 - 3036.8/ (TIK). Calculate the enthalpy of vaporization of the liquid.
-
Clark had brain surgery. Insurance will not pay for the surgery until the deductible of $1,000 is hit. Then Clark's coinsurance of 80% / 20% kicks in. Clark has an out-of-pocket maximum of $7,500....
-
Edna qualifies for the age amount; however, she had an earned income of $44 000 in 2014. As a result, her age amount is subject to a clawback of 15 percent for every dollar that her income is greater...
-
FedEx Corporation reported its balance sheet at May 31, 2016. Assume the following alphabetically listed accounts were included in its trial balance immediately prior to preparing the financial...
-
Calculate the energy density versus temperature very early in the universe when the temperatures were above \(k T=300 \mathrm{MeV}\). At those temperatures, quarks and gluons were released from...
-
The city of New Berlin is considering making several of its streets one-way. What is the maximum number of cars per hour that can travel from east to west? The network is shown inFigure. 2 5 0 0 2 2...
-
8. The electronic health record shows an order for 120 mL of 25 % formula to be administered in the nasogastric feeding tube every 2 hours between 0700 and 1900 each day. The 30 mL can of...
-
I thought lean production was supposed to make us more efficient commented Ben Carrick, manufacturing vice president of Vorelli Industries. But just look at Junes manufacturing variances for Zets....
-
When benzene freezes at 5.5C its density changes from 0.879 g cm 3 to 0.891 g cm 3 . Its enthalpy of fusion is 10.59 kJ mol 1 . Estimate the freezing point of benzene at 1000 atm.
-
The vapour pressure of a liquid in the temperature range 200 K to 260 K was found to fit the expression ln(p/Torr) = 16.255 2501.8/(T/K). Calculate the enthalpy of vaporization of the liquid.
-
What is the normal balance for each of the following accounts? (a) Purchases? (b) Sales Discounts? (c) Purchases Returns and Allowances? (d) Sales? (e) Purchases Discounts? (f) Sales Returns and...
-
Millions of individuals, including millions of minors, play Epic Games Fortnite. One unidentified minor, known in this case as Johnny Doe, filed a federal lawsuit claiming that Epic collects millions...
-
Police officer Katy obtains a confession from criminal suspect Bart after an illegal arrest. At Barts trial, the confession will likely be a. admitted as proof of Barts guilt. b. admitted as evidence...
-
Malina agrees to supervise a construction project for Al for a certain fee. In mid-project, without an excuse, Malina removes the plans from the site and refuses to continue. Al promises to increase...
-
If an individual who has not been judged mentally incompetent understands the nature and effect of entering into a certain contract, the contract is normally valid. (True/False)
-
Kanna is adjudged mentally incompetent. Irwin is appointed to act as Kannas guardian. Irwin signs a contract to sell some of Kannas property to pay for Kannas care. On regaining competency, Kanna a....
-
Explain why a mortgage-backed security becomes riskier when the values of the underlying houses decline. What, as a result, happens to the price of the mortgage-backed security?
-
(a) Explain why the concentration of dissolved oxygen in freshwater is an important indicator of the quality of the water. (b) How is the solubility of oxygen in water affected by increasing...
-
Water is heated from 25 C to 100 C. By how much does its chemical potential change?
-
What is the physical reason for the fact that the chemical potential of a pure substance increases as the pressure is raised?
-
The difference in chemical potential between two regions of a system is +7.1 kJmol 1 . By how much does the Gibbs energy change when 0.10mmol of a substance is transferred from one region to the...
-
year 1: net income $,2377 stockholders equit ending balance $10843, year2: net income 2350 stockholders equit ending balance $12332, year3: net income $,2679 stockholders equit ending balance $11079,...
-
Upon the conclusion of a 100,000-square-foot office building project, Casa Loma Development sold the property to Blue Jays Group. Subsequent to this transaction, Casa Loma Development and Blue Jays...
-
Kim and John separated 3 years after John's mother, Kathy passed away. When Kathy died, she left him $300,000 through her will. In which scenario would Kim be entitled to the inheritance? None of the...
Study smarter with the SolutionInn App