In the laboratory a student combines 22.2 mL of a 0.157 M nickle(2) iodide solution with 13.0 mL of a 0.667 M magnesium iodide solution. What is the final concentration of iodide anion?

Sorry i dont understand the question can you rephase it?

Bis the answerhope it !

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy