Given the thermochemical equations Pb + Cl2 ( PbCl2H = 223 kJ PbCl2 + Cl2 ( PbCl4H
Question:
Pb + Cl2 ( PbCl2ΔH = −223 kJ
PbCl2 + Cl2 ( PbCl4ΔH = −87 kJ determine ΔH for 2PbCl2 ( Pb + PbCl4
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
We will start by writing chemical reactions that put the correct number o...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 Organic Chemistry questions
-
Given the thermochemical equation 2Na+(aq) + SO42(aq) ( Na2SO4(s)H = 819.8 kJ How much energy is absorbed when 55.9 g of Na+(aq) are reacted?
-
Given the thermochemical equation 2Al(s) + Fe2O3(s) ( Al2O3(s) + 2Fe(s)H = 850.2 kJ How much energy is given off when 288 g of Fe are produced?
-
Given the thermochemical equation 2CO2(g) ( 2CO(g) + O2(g)H = 566 kJ how much energy is absorbed when 85.2 g of CO2 are reacted?
-
Ilana Mathers, CPA, was hired by Interactive Computer Installations to prepare its financial statements for March 2017. Using all the ledger balances in the owner's records, Ilana put together the...
-
Describe variables sampling and how to use it to gather evidence in the audit process.
-
x1 and x + 2 are both factors of 2x- x + px+q. The value of p is and the value of q is
-
The time to prepare a slide for high-throughput genomics is a Poisson process with a mean of two hours per slide. What is the probability that 10 slides require more than 25 hours to prepare?
-
One cause of the downtime in Problem 3 was traced to a specific piece of computer hardware. Management believes that switching to a different hardware component will result in the following...
-
The Federal Reserve has dramatically expanded the monetary base over the past several years but the money supply and inflation have not been as impacted as one might think? Why?
-
Match each equation to one of the graphs. a. 9x2 + 4y2 - 36 = 0 b. x2 - 4y2 - 8x = 0 c. 3x2 - 30x + 5y + 55 = 0 d. x2 + y2 + 2x - 6y - 15 = 0 10 10 10
-
A serving of breakfast cereal usually has 110 Cal. How many joules of energy is this?
-
Write the equation for the formation of CaCO3(s).
-
An S-T condenser contains six rows of five copper tubes per row on a square pitch. The tubes are -in, 14 BWG, and 3 m long. Cooling water flows through the tubes such that h = 2000 W/m 2 /K. The...
-
A flywheel (I = 51 kg m) starting from rest acquires an angular velocity of 198 rad/s while subject to a constant torque from a motor for 5 s. a. What is the angular acceleration of the flywheel? =...
-
What force must be applied to the end of a rod along the x -axis of length 3.25 m in order to produce a torque on the rod about the origin of 72 N-m? Choose among the available options below. N in...
-
A uniform rod of mass 1.5 kg and length 2.2 m is free to rotate about one end. If the rod is released from rest at an angle of 60 with respect to the horizontal, what is the speed of the tip of the...
-
A hiker walks west for a distance of 30.5 km from her base camp on the second day, she walks 41.0 km south of East at 45 degrees until she discovers the cave she wanted to see. determine the...
-
Calculate the rotational kinetic energy of a 9-kg motorcycle wheel if its angular velocity is 103 rad/s and its inner radius is 0.280 m and outer radius 0.330 m. Hints KErot= J
-
In Exercises confirm that the Integral Test can be applied to the series. Then use the Integral Test to determine the convergence or divergence of the series. + - + + +++ 11
-
Test whether the 5-year survival rate for breast cancer is significantly different between African American and Caucasian women who are younger than 50 years of age and have localized disease....
-
The vapor pressure of chloroform (CHCl 3 ) is 360 torr at 40.0 C. Find the vapor-pressure depression (in torr) produced by dissolving 10.0 g phenol (C 6 H 5 OH) in 95.0 g chloroform. What is the...
-
The enthalpy of solution of ozone (O 3 ) in water is -17 kJ/mol, and its solubility at 25 C and 1.00 atm is 0.0052 m. State whether the solubility of ozone is greater or less than 0.0052 m at (a)...
-
The enthalpy of solution of nitrous oxide (N 2 O) in water is -12.0 kJ/mol, and its solubility at 20 C and 2.00 atm is 0.055 m. State whether the solubility of nitrous oxide is greater or less than...
-
Perpetual inventory using LIFO Beginning inventory, purchases, and sales for Item 88-HX are as follows: July 1 Inventory 106 units @ $28 July 8 Sale 85 units July 15 Purchase 118 units @ $32 July 27...
-
Materials Costing for a Furniture Company Pull Up a Chair Company manufactures furniture. The company uses a job order cost system. Balances on August 1 from the materials ledger are as follows:...
-
You are a defense attorney, and your first big case is a multiple murder. You have come to the realization that your client really did break into a couple's home and torture and kill them in the...
Study smarter with the SolutionInn App