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strojnjashka [21]
3 years ago
14

Easy points if you actually try :) How's your day going today? Stay great! <3

Chemistry
2 answers:
baherus [9]3 years ago
8 0

Answer:

It's going good. Thanks for asking!

Explanation:

Alexxx [7]3 years ago
3 0
My day has been fine what abt urs
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The literature value for the Ksp of Ca(OH)2 at 25 °C is 4.68E−6. Imagine you ran the experiment and got a calculated value for K
svet-max [94.6K]

Answer:

D. The Ca[OH]2 solution may have been unsaturated

Explanation:

The solubility product constant Ksp of any given chemical compound is a term used to describe the equilibrium between a solid and the ions it contains solution. The value of the Ksp indicates the extent to which any compound can dissociate into ions in water. A higher the Ksp, implies more greater solubility of the compound in water.

If the Ksp is more than the value in literature, this false value must have arisen from the fact that the solution was unsaturated hence it appears to be more soluble than it should normally be when saturated.

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How many grams of oxygen gas will react completely with a block of calcium metal that is 3.0 cm by 3.5 cm by 4.2 cm, if the dens
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First find the mass

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the equation

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