- Which type of electrical measuring instrument is pre calibrated?

Discover Questions

Galvanic cell questions :(
1. When is an inert electrode used?
2. What are the characteristics of the solution in a salt bridge? Why is Roger The Mole so awesome? Find (g-f)(x) if f(x)=2x-4 and g(x)=7x-6.? What is 4 cos^4(x) + 4 sin^4(x) - cos(4x) after simplification? Is the series 1-1/2+1/3-1/4+... convergent or divergent?