Find the answer for the given aqueous solution and the ionic solution -
a. an aqueous solution has a normal freezing point of -5.0â°c. what is the normal boiling point of
this solution? for water k b = 0.51â°c/m and k f = 1.86â°c/m.
b. 0.142 m ionic solution has an osmotic pressure of 12.0 atm at 16 â°c. calculate the van't
hoff factor (i) for this solution.

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).