Given the following Thermodynamic Quantities at 298.15 K (25 C): Substance AH: (kJ/mol) S (J/K-mol) Cl2...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Given the following Thermodynamic Quantities at 298.15 K (25 °C): Substance AH°: (kJ/mol) S (J/K-mol) Cl2 (8) 222.96 P2 (g) PCI3 (g) 144.3 218.1 -288.1 311.7 P2 (g) + 3CI2 (g) → 2PCI3 (g) For the reaction above please answer the following questions A). What is the value of AS °rxn at 25°C _ kJ? B). Is the reaction spontaneous or not spontaneous at 25°C C). Above or bellow which temperature (in °C) will the reaction become spontaneous or non - spontaneous _ ? (for example: your answer should be inputted as Above 720K (should be the value you calculated) it's non-spontaneous (or spontaneous) or Below 720 it's non-spontaneous (or spontaneous). Keep the temp to four sig figs. Given the following Thermodynamic Quantities at 298.15 K (25 °C): Substance AH°: (kJ/mol) S (J/K-mol) Cl2 (8) 222.96 P2 (g) PCI3 (g) 144.3 218.1 -288.1 311.7 P2 (g) + 3CI2 (g) → 2PCI3 (g) For the reaction above please answer the following questions A). What is the value of AS °rxn at 25°C _ kJ? B). Is the reaction spontaneous or not spontaneous at 25°C C). Above or bellow which temperature (in °C) will the reaction become spontaneous or non - spontaneous _ ? (for example: your answer should be inputted as Above 720K (should be the value you calculated) it's non-spontaneous (or spontaneous) or Below 720 it's non-spontaneous (or spontaneous). Keep the temp to four sig figs.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these chemistry questions
-
What is the value of an investment that pays $ 30,000 every other year forever, if the first payment occurs one year from today and the discount rate is 13 percent compounded daily? What is the value...
-
What is the value of 0? Interpret this value.
-
What is the value of (in kJ/mol) when = 500 nm, corresponding to an electron jump between d-orbital levels in a complex with d1 configuration?
-
How does MC1R Protein Synthesize?
-
Standardize the NASDAQ column into a new column, z 3 , and conduct a principal component analysis on all three variables (z 1 , z 2 , and z 3 ). a. Calculate the eigenvectors and eigenvalues. b....
-
Which of the five classes of motions is preferred for industrial workers? Why?
-
Batteries are recharged by connecting them to a power supply (i.e., another battery) of greater emf in such a way that the current flows into the positive terminal of the battery being recharged, as...
-
Sharpe Knife Company expects sales next year to be $1,550,000 if the economy is strong, $825,000 if the economy is steady, and $550,000 if the economy is weak. Mr. Sharpe believes there is a 30...
-
Calculate return on equity (ROE) and its components using basic DuPont analysis. What do these ratios tell you about the company's performance and profit drivers? How do these ratios compare to the...
-
1. Since Mr. Snodgrass doesnt have any historical data, (only an estimate of the number of customers hell serve each month), which specific type of qualitative method is he using? What would be the...
-
Anita, a new underwriting associate, has joined your company. You need to explain the role of an underwriter, the tools an underwriter uses and how they are used. What will you tell her? She asks you...
-
(a) Craft a vision and mission statement for your business school and then for your college or university as a whole. How are these statements related? How are they similar? How do they differ? How...
-
Go to Warren Buffets Letter to Shareholders page at www. berkshirehathaway.com/letters/letters.html and read the most recent letter. How many of the strategy topics covered in this chapter are...
-
Based on the framework applied to Tritec Motors in the box entitled How Would You Do That? 2, use the opening vignette on AnneMulcahy at Xerox to map out the key stakeholders in her turnaround...
-
Assume that Belgium has a large number of pharmaceutical stores in 2018 was competitively structured; however, certain chemists did supply illegal medical goods. Over the course of three years, one...
-
The box entitled HowWould You Do That? 1 illustrates the five-forces model for the airline industry. Use the analysis there as an example and performa five-forces analysis for one of the following...
-
Activity based costing is best suited for Any industry or company can benefit from activity-based costing. Companies that produce various products with different resource consumption needs Companies...
-
The registrar of a college with a population of N = 4,000 full-time students is asked by the president to conduct a survey to measure satisfaction with the quality of life on campus. The following...
-
The mean activity coefficients of KCI in three dilute aqueous solutions at 25C are 0.927 (at 5.0 mmol kg-I), 0.902 (at 10.0 mmol kg-I), and 0.816 (at 50.0 mmol kg"). Estimate the value of B in the...
-
Calculate, by explicit summation, the vibrational partition function and the vibrational contribution to the molar internal energy of is molecules at (a) 100 K, (b) 298 K given that its vibrational...
-
The molar heat capacity of lead varies with temperature as follows: TIK 10 15 20 25 30 50 Cp,m/O K-1 rnol-1) 2.8 7.0 10.8 14.1 16.5 21.4 TIK 70 100 150 200 250 298 Cp,m/OK-1 mol-1) 23.3 24.5 25.3...
-
Use the LIL (Corollary 12.2) to give an alternative proof for the fact that a onedimensional Brownian motion oscillates in every time interval \([0, \epsilon]\) infinitely often around its starting...
-
Let \(d \geqslant 2\). A flat cone in \(\mathbb{R}^{d}\) is a cone in \(\mathbb{R}^{d-1}\). Adapt the argument of Example 8.18.e) to show the following useful regularity criterion for a...
-
Let \(\left(B_{t} ight)_{t \geqslant 0}\) be a one-dimensional Brownian motion. Show that \[\operatorname{dim} B^{-1}(A) \leqslant \frac{1}{2}+\frac{1}{2} \operatorname{dim} A \quad \text { a.s. for...
Study smarter with the SolutionInn App