Arsenic acid, H3AsO4(aq), is a weak polyprotic acid that is highly toxic. It is
used as a wood preservative, a biocide and a reagent in the synthesis of
some dyes. Arsenic acid reacts with water, as represented by the following
Bronsted-Lowry equations.

A.
H3AsO4(aq) + H2O(1) = H2AsO4(aq) + H3O+(aq)
B.
H2AsO4(aq) + H2O(l) = HASO(aq) + H3O+ (aq)
C.
HASO(aq)+H2O(l) = AsO4-(aq)+H3O+(aq)

Match the following K, values with the above equilibriums.
1. 5.6 x 10-3
2. 4.0 x 10-12
3. 1.7 x 10-7

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?