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insoluble or sparingly soluble
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Predict the identity of the precipitate that forms when aqueous solutions what substance are mixed Indicate which rules apply lead II nitrate PbNO32 and hydrochloric acid HCl?
White precipitates of Lead chloride (PbCl2) are formed because the solubility product (KSP) of Lead chloride is very low.
If your cuvette had been dirty how would this have affected the value of ksp?
It will decrease the Ksp
What is the relationship between solubility and solubility product constant?
Solubility Product Constant, Ksp is the equilibrium constant for a solid substance dissolving in an aqueous solution. Molar solubility is the number of moles of a substance (the solute) that can be dissolved per liter.MnAm⇔nMm++mAn-Ksp = [Mm+]n[An-]m
What is the Ksp for NiOH2?
for Ni(OH)2, Ksp=6.0*10^(-16)
What is the ksp expression for calcium hydroxide?
ksp = [Ca+2][OH-]^2
Why Ksp is measured for salts only?
No. Ksp can be used for metals as well, such as lead (Pb). The Ksp for Pb is often very small, but increases with increasing temperature.
Can a soluble substance become in soluble?
If there is no reaction occuring to change the molecular structure of the substance, you have to look at the ionic product of the substance. When the ionic product is more than the Ksp of the substance, there would be precipitation of the substance
Predict the identity of the precipitate that forms when aqueous solutions what substance are mixed Indicate which rules apply lead II nitrate PbNO32 and hydrochloric acid HCl?
White precipitates of Lead chloride (PbCl2) are formed because the solubility product (KSP) of Lead chloride is very low.
If your cuvette had been dirty how would this have affected the value of ksp?
It will decrease the Ksp
What is the relationship between solubility and solubility product constant?
Solubility Product Constant, Ksp is the equilibrium constant for a solid substance dissolving in an aqueous solution. Molar solubility is the number of moles of a substance (the solute) that can be dissolved per liter.MnAm⇔nMm++mAn-Ksp = [Mm+]n[An-]m
Name a substance with a very low freezing point?
nitrogen?
What is the Ksp for NiOH2?
for Ni(OH)2, Ksp=6.0*10^(-16)
What is the ksp expression for calcium hydroxide?
ksp = [Ca+2][OH-]^2
If you were trying to find a substance that increases in temperature rapidly you should choose a substance with?
A substance with a low heat capacity.A substance with a low heat capacity.A substance with a low heat capacity.A substance with a low heat capacity.
What is the relationship between Ksp and the product of ion concentrations in terms of determining whether a solution if those ions is saturated?
Ion product < Ksp Unsaturated solution Ion product = Ksp Saturated solution Ion product > Ksp Supersaturated solution
What is the Solubility Product Constant Ksp for AgNO3?
Ksp= [Products]^mole ratio so Ksp=[Ag+][NO3] Since you didnt provide any numerical values, that's as far as you can go. You can look for known Ksp values at certain temperatures in some AP Chemistry books or online.
When comparing q to ksp an inital q value greater the ksp indicates that what?
A precipitate will form
