- How many atoms of oxygen are in 25.55 g of KMnO4?

Discover Questions

In Waste Water Engineering, why is Imhoff Cone conical? Why not use a simple measuring cylinder? How would you find the equation of a function that has asymptotes y = 4 and x = 1, and a hole at (3, 5)? If (3,4)(0,2) and (1, 4/3) all lie on the graph of a quadratic function, what is the x-coordinate of the vertex of the parabola? How come we still haven't found a living bacteria or a fossil yet from other planets? Isn't this proof we are alone in the universe? Is there anyone who has damaged their eyes