Gallium Selenide is the non chemical name for Ga2Se3
when hydrochloric acid is added to a potassium hydroxide solution, the acid and base would react to form salt(potassium chloride) and water
Chemical Formula:
HCl(aq) +KOH(aq) ---> KCl (aq) + H20 (l)
Solubility
product constants are values to describe the saturation of ionic compounds with
low solubility. A saturated solution is when there is a dynamic equilibrium
between the solute dissolved, the dissociated ions, the undissolved and the
compound. It is calculated from the product of the ion concentration in the
solution. For the generic salt, AB2, the dissociation would be as
follows:<span>
AB2 = A2+ + 2B-
So, the expression for the solubility product would be:
Ksp = [A2+] [B-]^2
</span>Ksp = [x] [2x]^2 = 4x^3
<span>
where x = </span><span>3.72×10^−4 M
</span><span>
Ksp = </span>4( 3.72×10^−4 )^3
Ksp = 2.06x10^-10 M^3
The solubility product constant of AB2 would be Ksp = 2.06x10^-10 M^3.
Answer:
Advantages
<u>Readily available at the moment </u>
<u>Relatively easy to produce energy from them</u>
Disadvantages
<u>Non-renewable source will eventually run out</u>
<u>Increasing fuel costs</u>
<u>Release carbon dioxide (CO 2 ) when burnt - greenhouse gas</u>
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