Yes. Any compound with potassium in it is soluble.
K2S or potassium sulfide is an ionic compound.
The name of the ionic compound k2s is= Potassium Sulfide
K2s
There is no such compound as k2S. But the % composition of K2S (potassium sulfide) is as follows:2 K = 2 x 39 = 78S = 32Total mass = 78 + 32 = 110 g%K = 78/110 (x100) = 70.9 % K%S = 32/110 (x100) = 29.1 % S
Solubility predicts whether the compound will be soluble. This is taught in science.
Potassium sulfide, or K2S is a solid and colorless inorganic compound. It readily reacts with water, making it a soluble compound.
K2S or potassium sulfide is an ionic compound.
K2S is the formula for the ionic compound formed from potassium and sulfur.
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The name of the ionic compound k2s is= Potassium Sulfide
This compound is potassium sulfide - K2S.
K2s
K2S is the formula for the ionic compound formed from potassium and sulfur.
K2S is the formula for the ionic compound formed from potassium and sulfur.
Potassium sulfide is K2S.
If you are meaning how does an insoluble compound differ from a soluble compound, an insoluble compound does not dissolve in a given solvent, usually water, and a soluble compound does dissolve.
Potassium has many sulfide: K2S, K2S4, K2S2, K2S6, K2S3, K2S5. The most known is K2S.