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Question 3 10 pts Use AH; and SⓇ values to calculate AG® (AG.rn) at 25°C for...
Question 5 10 pts (A) Calculate AG for the reaction: 2H20 (1) = H3O+ (aq) + OH- (aq) at 25°C given the following initial concentrations, and thermodynamic values: [H30*) - 1.0 x 10-12 M and (OH) = 2.0 x 108M Substance AG; (H) 34.0 H30+ (aq) OH(aq) H2O(1) 1595 -237 (B) Predict the direction in which the reaction will proceed spontaneously to establish equilibrium. For full credit be sure to upload a copy of All work necessary to arrive at...
Question 4 10 pts Determine the temperature above which the following reaction will become spontaneous (consider C(s) to be graphite): Cu2O(s) + C(s) + 2Cu(s) + CO(g) For full credit be sure to upload a copy of All work necessary to arrive at the answer for this question. Please note that work submitted of any kind that is not clear, legible, complete or in a format that can be opened by the instructor will be given a grade of zero!...
Question 2 10 pts Determine whether the oxidation of FeO(s) to Fe2O3(s) occurs spontaneously at 298 K according to the reaction below by calculating AS univ 2FeO(s) +3O2(g) + 2Fe2O3(s) For full credit be sure to upload a copy of All work necessary to arrive at the answer for this question. Please note that work submitted of any kind that is not clear, legible, complete or in a format that can be opened by the instructor will be given a...
7. Use the given AH, Sº and AGºr values to calculate the AG at 25°C for the following reaction two different ways. First with the AHºnx and AS°n to get AGºnn and then with AGº's to get AGºra. Compare your results. CS2(g) + 2H2O + 2O2(g) – CH4(g) + 2SO4(g) AH° (kJ/mol) 117 -286 0 -396 Sº (J/mol-K) 238 70. 205 186 257 AGⓇ (kJ/mol) 67 -237 0 -51 -371 -75 For each of the following redox reactions, a) Write...
Need to graph in excel, complete numbers 1 and 2. will thumbs
up for completing correctly. thank you
The decomposition of ozone is important to many atmospheric reactions: 03 (9) 02 (9) + 0 (9) A study of the kinetics of the reaction resulted in the following data: Temperature (K) Rate Constant ( Ms) Temperature (K) Rate Constant (M 1.54) 600 3.37 x 10 1300 7.83 x 10 700 4.85 x 104 1400 1.45 x 100 800 3.58 x 10...
please solve both questions to get thumps up.
Experiment Electrochemistry
Question 7 3 pts to determine the For the preceding cell, use the table linked here standard cell potential. 0.92 0.85 Sn2 STANDARD REDUCTION POTENTIALS IN AQUEOUS SOLUTION AT 25°C Half-reaction E"(V) Fe) +2 2F" 2.87 Co + Co2 1.82 Au! +36 Au(s) CI,($)+2 2 CI 0,()+ 4H+ + 4e 2 H,O(1) 1.23 Bry(I)+ 2e 2 Br 2 Hg2+ + 2 Hg2+ Hg2+ + 2 Hg(1) Age + Ag(s) 0.80...
python 3 question Project Description Electronic gradebooks are used by instructors to store grades on individual assignments and to calculate students’ overall grades. Perhaps your instructor uses gradebook software to keep track of your grades. Some instructors like to calculate grades based on what is sometimes called a “total points” system. This is the simplest way to calculate grades. A student’s grade is the sum of the points earned on all assignments divided by the sum of the points available...
And there was a buy-sell arrangement which laid out the
conditions under which either shareholder could buy out the other.
Paul knew that this offer would strengthen his financial
picture…but did he really want a partner?It was going to be a long
night.
read the case study above and answer this question
what would you do if you were Paul with regards to financing,
and why?
ntroductloh Paul McTaggart sat at his desk. Behind him, the computer screen flickered with...