Use the given Nernst equation, reaction, and conditions to find the potential of this cell.
2A...
Chemistry, 05.05.2020 00:18 NetherisIsTheQueen
Use the given Nernst equation, reaction, and conditions to find the potential of this cell.
2Ag+(aq) + Zn(s) → 2Ag(s) + Zn2+(aq)
E° = +1.56 volts
T = -90°C
[Ag+] = 1.0 molar
[Zn2+] = 10.0 molar
`E = E° - (2.303RT)/(nF)"log"Q`
A. 1.26 volts
B. 1.53 volts
C. 1.54 volts
D. 1.60 volts
Answers: 2
Chemistry, 22.06.2019 07:00
In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?
Answers: 2
Chemistry, 22.06.2019 21:00
Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon
Answers: 1
Chemistry, 23.06.2019 01:00
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
Answers: 3
Chemistry, 23.06.2019 06:00
•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?
Answers: 3
English, 05.02.2020 07:57
Social Studies, 05.02.2020 07:57
Physics, 05.02.2020 07:57
History, 05.02.2020 07:57
Mathematics, 05.02.2020 07:57
Mathematics, 05.02.2020 07:57
History, 05.02.2020 07:57
English, 05.02.2020 07:57