The equation for the pH of a substance is pH = â€"log[H ], where H is the concentration of hydrogen ions. Which equation models the concentration of hydrogen ions (H ) of a solution whose pH is 7. 2? [H ] = log7. 2 [H ] = -log7. 2 [H ] = mc014-1. Jpg [H ] = mc014-2. Jpg.

Explain the effects of nh3 and hcl on the cuso4 solution in terms of le chatelier's principle

Why doesn't heat added to water make the tempature rise above 100c

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.