SAT, 30.11.2021 04:10, starboy3506
What is e°cell for the following reaction? [ select ] 2au(s) + 3ca2+(aq) → 2au3+(aq) + 3ca(s) is the reaction spontaneous?.
Answers: 2
Other questions on the subject: SAT
SAT, 24.06.2019 19:30, ShahinF7536
Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b
Answers: 1
SAT, 25.06.2019 22:00, yasarhan2
Snakes, dogs, and humans have a vertebral column. snakes and dogs have tails, and humans have vestigial tailbones. dogs and humans have limbs, but snakes do not. most reptiles lay eggs, but a few give birth to live young. what do these structures suggest about the evolutionary pattern between the three organisms? 1. snakes and dogs are more closely related than snakes and humans. 2. snakes and humans are more closely related than humans and dogs. 3. dogs and humans are more closely related than snakes and humans. 4. dogs, snakes, and humans share a common ancestor. 5. the early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.
Answers: 1
Do you know the correct answer?
What is e°cell for the following reaction? [ select ] 2au(s) + 3ca2+(aq) → 2au3+(aq) + 3ca(s) is the...
Questions in other subjects:
Mathematics, 10.10.2019 09:50
Mathematics, 10.10.2019 09:50
History, 10.10.2019 09:50
Chemistry, 10.10.2019 09:50
English, 10.10.2019 09:50
