2Co3 + (aq) + 2Cl - (aq) →2Co2 + (aq) + Cl2 (g). E∘=0.483 V what is the cell potential at 25 ∘C if the concentrations are [Co3+] = 0.133 M, [Co2+] = 0.107 M, and [Cl-] = 0.334 M, and the pressure of Cl2 is PCl2 = 8.60 atm?

What characteristic of helium distinguishes helium from the other noble gases?

Which statement correctly explains the molecular structure of water? A) One oxygen and two hydrogen atoms are joined by a covalent bond. B) One hydrogen and two oxygen atoms are joined by a covalent bond.

What kind of energy transformations occur when you hit a coconut with a hammer

What is the electron structure of a beryllium ion with a net ionic charge of + 2? 1s1 1s2 2s1 2s2

How can an atom of element be identified

Evaluate - if you put a scale in an elevator and weigh yourself as you ascend and the descend, does the scale have the same reading in both instances?

Why would you add a catalyst to something

A sample of the sugar d-ribose (C5H10O5) of mass 0.727 g was placed in a calorimeter and then ignited in the presence of excess oxygen. The temperature rose by 0.910 K. In a separate experiment in the same calorimeter, the combustion of 0.

the volume of an ideal gas in a container is 2.0 L what will be the volume of the gas if the pressure on the container is doubled while the temperature is reduced from 400 K to 200 K

Which of the Following Will result in increasing temperature of s gas