Why do buffer systems use either a weak acid or a weak base? Weak acids and weak bases do not react easily.
Weak acids and weak bases are partially dissociated.
Weak acids and weak bases are unaffected by temperature.
Weak acids and weak bases are found in abundance on the earth.

What is the name of this hydrocarbon?

In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.