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![Cu - Concentration Cell cus/ 2+ (aq) [ 0.10m 10 M) cu 24(09.100m)./ lus) 1 1 Anode Cathode Ecella 0.0592 log [ {Cu²+ ] Anode](http://img.homeworklib.com/questions/bfe942f0-0c62-11eb-98d2-9340724c4884.png?x-oss-process=image/resize,w_560)
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1 points A concentration cell composed of Cuscu2ca. 0.101 102 raq, 10ml Cuisisconnected...
A concentration cell composed of Cu(s)/Cu2+(aq, 0.10M)||Cu2+(aq, 1.0M)| Cu(s) is connected to a voltmeter. Initially a...
A concentration cell composed of Cu(s)/Cu2+(aq, 0.10M)||Cu2+(aq, 1.0M)| Cu(s) is connected to a voltmeter. Initially a reading of 29.6 mV was obtained. The cell was left sitting for a few minutes. How has the voltage change compared to the initial reading? Why did this change occur?
help me please asap Question 28 (1 point) What voltaic cell can be constructed to yield...
help me please asap
Question 28 (1 point) What voltaic cell can be constructed to yield the most positive standard cell potential using the materials available in the table? 1/2 Reaction E° (V) Cu2+ + 2 e Cu +0.34 Cr3+ + 3 e Cr -0.41 Ag* + e → Ag +0.80 Cr|Cr3+(1.0 M)||Ag+(1.0 M)|Ag O Cr|Cr3+(1.0 M)||Cu2+(1.0 M)]Cu O CulCu2+(1.0 M)||Ag+(1.0 M)|Ag Ag|Ag+(1.0 M)||Cr3+(1.0 M)|Cr Question 27 (1 point) The formation of nitrogen trichloride is N2(g) + 3 C12(g) =...
Please help ASAP! C ++, linked list, etc. everything for the project is in the link...
Please help ASAP! C ++, linked list, etc. everything for the project is in the link below. https://www.zipshare.com/download/eyJhcmNoaXZlSWQiOiIzZDIyN2UzYi1kNGFhLTRlMzEtYjMzZi00MDhmYzNiMjk3ZGMiLCJlbWFpbCI6Im1pMTQzNEBnbWFpbC5jb20ifQ== You should turn it in by blackboard. Each task should be in a separate unzipped folder named YourLastName_YourFirstInitial_taskN, where N is the task number inside a zipped file named: YourLastName_YourFirstInitial.zip. You may use code you have written previously and you may ask other members of the class questions about the assignment. However, you must do your own assignment; you may not use...
Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in...
Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in a solution decreases, the hydroxide ion [OH -] concentration increases and the pH increases. decreases and the pH increases. increases and the pH decreases. decreases and the pH stays the same. decreases and the pH decreases. 1 points QUESTION 11 Environmental science is a theoretical approach in interpreting the environment. way to see the world in scientific terms. narrowly defined set of physical,...
answer whatever u can please Of the following choices, the best way to determine the activity...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
JAVA 3 LECTURE REVIEW PLEASE NEED ANSWERS ASAP. DUE IN AN HOUR!!! Question 12 points The...
JAVA 3 LECTURE REVIEW PLEASE NEED ANSWERS ASAP. DUE IN AN HOUR!!! Question 12 points The best-case performance for a shell sort is: --- O(1) O(n2) O(n) O(n log n) Signaler cette question Question 22 points The best-case performance for an array of n items using insertion sort is: --- O(n2) O(n) O(1) there is no best-case Signaler cette question Question 3 2 points A recursive method that processes a chain of linked nodes --- uses the first node in...
Please try to answer all questions and show work. Thank you. 1. A baseball player is...
Please try to answer all questions and show work. Thank
you.
1. A baseball player is warming up and tosses a ball straight up into the air. The ball travels up until it reaches some maximum height, and then falls back down to the player's hand. If we neglect air resistance, then the magnitude of the acceleration of the ball is? A. largest the moment after it leaves the players hand. B. smallgst the moment after it leaves the player's...
second attempt. need asap please 2-4 sentences summarizing the article 4 interesting quotes from the article...
second attempt. need asap please 2-4 sentences summarizing the article 4 interesting quotes from the article and 4 points explaning for each quote The Nature of Creativity Robert J. Sternberg The field of creativity as it exists today emerged largely as a result of the pioneering efforts of J. P. Guilford (1950) and E. Paul Torrance (1962, 1974). It is wholly fitting to dedicate a special issue of the Creativity Re- search Journal to Torrance because of his seminal con-...
please answer this after reading the article What is the actual problem? What are the known...
please answer this after reading the article What is the actual problem? What are the known facts? What decision is to be made? How the problem ought to be solved? What are the alternatives? What are your recommendations? New AI tools make BI smarter — and more useful Data science democratized: What used to take data scientists months to prepare may soon be put together in a few days by data-astute business users. By Maria Korolov, Contributing Writer, CIO |...
Please answer all the blanks (volume if H2 and everything in analysis). TIA! Data 5 1...
Please answer all the blanks (volume if H2 and
everything in analysis). TIA!
Data 5 1 oong 0.00 10.5ml 2 o.olag 0.00 11.0 Trial 3 o.org 0.00 12.00 o Daag o.albg 0.00 10.0 ml 11.5ml Mass of Mg (g) Initial volume of Syringe (mL) Final volume of Syringe (mL) Volume of H (mL) Barometric pressure (torr) Ambient temperature (°C) Vapor pressure of H2O (torr) 779.314har 23. Oi 21.0 forr TA.314tar 23.0c 179.3 14ton 23.0¢ 779.314 ton 23.0c 779.31472 23.0c 21.0...
A concentration cell composed of Cu(s)/Cu2+(aq, 0.10M)||Cu2+(aq, 1.0M)| Cu(s) is connected to a voltmeter. Initially a reading of 29.6 mV was obtained. The cell was left sitting for a few minutes. How has the voltage change compared to the initial reading? Why did this change occur?
help me please asap
Question 28 (1 point) What voltaic cell can be constructed to yield the most positive standard cell potential using the materials available in the table? 1/2 Reaction E° (V) Cu2+ + 2 e Cu +0.34 Cr3+ + 3 e Cr -0.41 Ag* + e → Ag +0.80 Cr|Cr3+(1.0 M)||Ag+(1.0 M)|Ag O Cr|Cr3+(1.0 M)||Cu2+(1.0 M)]Cu O CulCu2+(1.0 M)||Ag+(1.0 M)|Ag Ag|Ag+(1.0 M)||Cr3+(1.0 M)|Cr Question 27 (1 point) The formation of nitrogen trichloride is N2(g) + 3 C12(g) =...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
Please try to answer all questions and show work. Thank
you.
1. A baseball player is warming up and tosses a ball straight up into the air. The ball travels up until it reaches some maximum height, and then falls back down to the player's hand. If we neglect air resistance, then the magnitude of the acceleration of the ball is? A. largest the moment after it leaves the players hand. B. smallgst the moment after it leaves the player's...
Please answer all the blanks (volume if H2 and
everything in analysis). TIA!
Data 5 1 oong 0.00 10.5ml 2 o.olag 0.00 11.0 Trial 3 o.org 0.00 12.00 o Daag o.albg 0.00 10.0 ml 11.5ml Mass of Mg (g) Initial volume of Syringe (mL) Final volume of Syringe (mL) Volume of H (mL) Barometric pressure (torr) Ambient temperature (°C) Vapor pressure of H2O (torr) 779.314har 23. Oi 21.0 forr TA.314tar 23.0c 179.3 14ton 23.0¢ 779.314 ton 23.0c 779.31472 23.0c 21.0...
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