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Ingrid
Questions (25)
Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels 12 miles per
1 answer
371 views
What is percent decrease from 400 milligrams to 320 milligrams
1 answer
437 views
Which of the following is least like the others?
a. rotator b. deified c. racecar d. alright
2 answers
990 views
Which of the following is least like the others?
a. bear b. elephant c. badger d. hamster
1 answer
1,611 views
nut B fits on Bolt B. Nut A fits on Bolt C, but does not fit on Bolt A. Bolt B and Bolt A are exactly the same. Will Nut A fit
4 answers
6,597 views
Bob has a brother, Jim, who has a daughter named Bertha. Bertha's daughter, Jennifer, has a sister named Penny. Which of the
10 answers
7,259 views
Anna has two aunts, Gertie and Samantha. She has one Uncle, jimbo. Jimbo has a nephew on Anna's side of the family, Timothy, who
5 answers
8,672 views
nut A fits on Bolt B. Bolt C does not fit Nut A or Nut B. Nut D fits on Bolt B. Bolt C is the same size as Bolt D, but smaller
3 answers
3,821 views
Nut B fits on Bolt B. Nut A fits on Bolt C, but does not fit on Bolt A. Bolt B and Bolt A are exactly the same. Given this
3 answers
11,410 views
Nut C fits on Bolt C. Nut B fits on Bolt B. Nut A fits on Bolt A. Bolt C is larger than Bolt B. bolt A and Bolt B are exactly
4 answers
12,992 views
Which of the following best completes the sequence below?
<3, ^4, >7, <6,^8, >14, <9, ^12...
1 answer
889 views
Antoine went on vacation. His room cost $115.62 each night. His flight there cost $45.70. His flight home cost $32.49. He
7 answers
7,796 views
A 5-foot ladder is leaning against a 4-foot wall. How far must the bottom of the ladder be from the base of the wall so that the
4 answers
15,636 views
The cost for paint to cover the exterior of the four sides of a shed was $40. A can of paint costs $10 and will cover 33 square
0 answers
824 views
Write the half cell reactions of the following?
1) Cu/Cu^2+(0.1M)//Ag^+(0.1M)/Ag 2) Zn/Zn^2+ (0.1M)//Cu^2+(0.1M)/Cu 3)
5 answers
1,018 views
Assyrian culture
1 answer
462 views
By how much must a firm reduce its assets in order to improve ROA from 10% to 12% if the firm's profit margin is 5% on sales of
0 answers
563 views
I need a set of 12 numbers that have maximum 8, range 6, mode 6, and median 5. Any answers?
1 answer
379 views
When making points under sub numbers, i.e. (i), then (ii) etc., is the first letter of that point supposed to be capitalized or
1 answer
434 views
Use VSEPR theory to predict the bond angles of sulfur hexafluoride.
1 answer
1,316 views
An aircraft flew 3hrs with the wind. The return trip took 4hrs against the wind. If the speed of the plane in still air is
1 answer
1,362 views
how do I solve this equation?
1/b (2b-10)=17
1 answer
392 views
A 9.5 kg monkey is hanging by one arm from a branch and is swinging on a vertical circle. As an approximation, assume a radial
0 answers
800 views
wat's the formula for volume of a rectangular prism....? ___________________
cylinder? ___________________
5 answers
540 views
the formula of a triangular prism is ________________________________ .
hope u can answer me
3 answers
349 views
Answers (12)
I just realized my question was cut off, sorry: Write the half cell reactions of the 1) Cu/Cu^2+(0.1M)//Ag^+(0.1M)/Ag 2) Zn/Zn^2+ (0.1M)//Cu^2+(0.1M)/Cu 3) Zn/Zn^2+(0.1M)//Ag^+(0.1M)/Ag 4) Zn/Zn(NH3)4^2+*0.5M)//Ag^+(0.1M)/Ag 5) Zn^2+(aq)+4NH3(aq)
Also for my half reactions, I got these answers from the first 3 in order from the question listed above, Cu-->Cu^2+ Zn^2+-->Zn Ag^+-->Ag Someone was explaining to me on how to write half reactions over and over again and I am still confused, and I know my
I want to compare answers. I recently did an experiment on Galvanic Cells, and I obtained readings from a volt meter, and I was wondering if there were specific results in which my results must come into close range. My cell potentials listed in order from
NiCl2(aq) + LiOH(aq) = NiOH(s) + LiCl(aq)
So then... once you divide out the m's it would be 3g>g+v^2/r?
? i don't get what u r asking
thx
pi is 3.141592......................
ya tru
thx so much!! this is perfect
wat?
uhh....i don't think ur cleer on wat ur saying
