- Same problem as everyone else....and I see no fixes...useless help page?

Discover Questions

How many grams of O2(g) are needed to completely burn 39.8 g of C3H8(g)? Would it be possible to use electrodes attached to someone s head to make them see a video transmitting from a computer? How do I solve this? -6y=6x^2+24x+36 in finding the equation and vertex of the parabola? Can a blood test determine what symstoms you have? The pH of a solution is 6.266.
What is the [H3O+]?
What is the [OH-]?