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Not sure I understand your question but I'll have a crack at it - K2 is generally regarded as the 2nd highest mountain on earth, exceeded only by Mt Everest, which is about 750 feet higher. (29,002 vs 28,250 feet)
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∙ 14y ago
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What is the formula for potassium sulfide?
Formula for potassium sulfide is K2S.
What is the concentration of in 0.15 of M of K2S?
If you have 2 moles of K+ for every mole of K2S and Molarity (M) is Moles per Liter. Then you know that you have .30 M of K2S. The way that you do that is setting up a series of conversion factors like so:(.15moles k2s/liter) x (2 moles of K/ 1 mole of K2S) = .30 moles k/ liter.The moles of K2S cancel out and you are left with moles of K per liter.
What is the concentration of K in 0.15M of K2S?
If you have 2 moles of K+ for every mole of K2S and Molarity (M) is Moles per Liter. Then you know that you have .30 M of K2S. The way that you do that is setting up a series of conversion factors like so:(.15moles k2s/liter) x (2 moles of K/ 1 mole of K2S) = .30 moles k/ liter.The moles of K2S cancel out and you are left with moles of K per liter.
What is the solution for K2S plus HCl?
K2S + 2HCl --> 2KCl + H2S
Is k2s an ionic or covalent bond?
K2S or potassium sulfide is an ionic compound.
Which one of these have a high boiling point CH3Cl or K2S?
K2S will have high boiling point than CH3Cl.
What is the chemical formula for KS?
Potassium has a formal charge of +1, and sulfide has a formal charge of -2, so: K2S
Is K2S a salt?
yes
What is the scientific notation of KS?
It is K2S.
What is the subscript of potassium in the formula for potassium sulfide?
K+1 S-2
Formula Unit for Potassium Sulfide?
K2S
Chemical formula of Potassium Sulfide?
K2s
