Which is the smallest particle into which water (h20) in a glass can be broken down and still remain water?

a. a water molecule

b. only an oxygen atom

c. only a hydrogen atom

d. a hydrogen peroxide molecule

How far is the region from the equator or control climate

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass