5. Dadas as duas semi-reações a seguir determine corretamente a reação global. 2 H2O > 2 H+ + 2 OH-
2 OH- > H2O + ½ O2 + 2 e-

What are several ways to reduce the effect of friction

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave

What volume of argon gas is equal to 1.60 grams of argon