Chemistry, 08.08.2019 06:10 david1236544
what is the calculated value of the cell potential at 298k for an electrochemical cell with the following reaction, when the cu2+ concentration is 2.32×10-4 m and the mn2+ concentration is 1.04 m ?
cu2+(aq) + mn(s) cu(s) + mn2+(aq)
the cell reaction as written above is spontaneous for the concentrations given: (true/false)
Answers: 2
Chemistry, 22.06.2019 02:50
The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]
Answers: 2
Chemistry, 22.06.2019 07:00
At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
Answers: 2
Chemistry, 22.06.2019 14:30
What is the relationship between wind and ocean waves? question 17 options: wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves. wind moving at higher speeds will transfer energy over a larger part of the ocean water, resulting in waves with a shorter wavelength. winds moving at higher speeds with cause water to move forward at faster rates, causing larger ocean waves. winds moving at higher speeds will affect deeper water, resulting in waves that move at a faster rate. how do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
Answers: 2
Chemistry, 22.06.2019 17:00
The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.
Answers: 1
what is the calculated value of the cell potential at 298k for an electrochemical cell with the foll...
History, 29.01.2021 20:30
Physics, 29.01.2021 20:30
Mathematics, 29.01.2021 20:30
Mathematics, 29.01.2021 20:30
English, 29.01.2021 20:30
Social Studies, 29.01.2021 20:30
Mathematics, 29.01.2021 20:30
Health, 29.01.2021 20:30
Mathematics, 29.01.2021 20:30
Mathematics, 29.01.2021 20:30
Mathematics, 29.01.2021 20:30
English, 29.01.2021 20:30
Arts, 29.01.2021 20:30
Spanish, 29.01.2021 20:30