Considere la combustión de etileno: C2H2 (g) + 3O2 (g) → 2CO2 (g) + 2H2O (g). Si la concentración de C2H2 disminuye a razón de 0.23 M/s, ¿con qué rapidez cambian las concentraciones de CO2 y H2O?

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

When would a bouncy ball have the most potential energy

Why is carbon ideal for making different compounds?