Aweak triprotic acid, hsz has the following ka values: 1.4 x 10 к. pca- 3.85 write the nie associated with each ka value. 6. k= 9.7 x 107 pta : 601 k=5.3 x 109 8.a3
a. h32 +hz0 0 h22 30 h22 +h22 +hz0 h22- +i170 3-
b. of the four weak acid species: h, z, h,

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

answer7,570,82356 cubic centimeters;