Discussion
In
general, springily soluble with math formula of LeChatelier’s principle has been useful on salt solubles. A
low soluble can be a dynamically equilibrium so its concentration on its ion is
low.
Express BaSO4 in
math formula on LeChatelier’s Principle has main compunds the Barium and Sulfate
BaSO4 (s) ยบ Ba+2(aq) + SO4-2 (aq)
The equilibrium expression for this reaction is:
for a given temperature, we can
rewrite the expression as:
Ksp is called the
solubility product constant.
Many
other has been issue on how soluble can be a sparingly soluble by modern gadget
and equipment used. The solution is Ca(OH)2 and the result is about
small so its called sparingly soluble. Data shows how this happened and implies
on mixing some concentration like NH3-NH4Cl solution in
order to give better analysis on experiment. It solution can be determine the
moles and its concentration calculations.
This data has substance of one mole Ca+2 and 2 moles OH-1
are present in solution.
The experiment also
gives an idea of pertaining to the ph of substance that can be use if the
solution is acidic or base. Some
measurement as added like filtration paper in which some of its property like
color has been change. PH indicator is good for detection how much acidic and
base of substance is. This PH indicator for the measurement of [OH-1]
in which it’s precisely measurement also th Ksp and the molar
solubility. Ions have been added to solution to predict the molar solubility of
said substances.
Conclusion
Hereby, this experiment has
result, based on this the common ion was reduces the soluility of Sparingly
Soluble Salt. We have 0.012 vs. 0.013. This agrees with LeChatelier’s principle.
Safety notes
On lab, always be ready for
things, pls wear gloves cause substance can be irate skin, protect the eye,
wear lab coat and be careful on chemical used. Don’t direct inhale near on
experiment instead use mask for protection on do inhale and exhale near on experiment
of chemistry. And be careful with indicator.
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