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What is the subscript of potassium in the formula for potassium sulfide?

Updated: 8/10/2023

Wiki User

∙ 12y ago

Best Answer

K+1 S-2 <--- these are the ions and their charges

K+1 K+1 S-2 <--- the charges have to add up to zero, so two +1 potassium ions cancels out one -2 sulfur ions

K2S <--- simplify

Wiki User

∙ 15y ago

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Wiki User

∙ 12y ago

K2s

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Wiki User

∙ 12y ago

The chemical formula of potassium sulfide is K2S: the subscript of potassium is clearly 2.

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Wiki User

∙ 12y ago

The chemical formula of potassium sulfide is K2S; the subscript for potassium is 2.

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Wiki User

∙ 11y ago

K2s

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Wiki User

∙ 13y ago

2

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Wiki User

∙ 14y ago

2

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Wiki User

∙ 13y ago

Two (2)

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Q: What is the subscript of potassium in the formula for potassium sulfide?

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Continue Learning about Earth Science

Potassium Sulfide formula?

K2Sthat it.

What is the compound formula for potassium and chlorine?

Potassium Chloride (KCl) is an ionic salt of a weak acid and a weak base.

Formula Unit for Potassium Sulfide?

K2S

Is K2Cr2O7 a formula unit or molecules?

Yes, potassium sulfide is a molecular compound.

What is the formula for potassium hydrogen sulfide?

The formula for potassium hydrogen sulfide is KHS. Another name for this inorganic compound is potassium hydrosulfide. Its molar mass is 72.17 grams per mole, and it is soluble in water.

Related questions

What is the formula for potassium sulfide?

Formula for potassium sulfide is K2S.

What is the formula for pottasium sulfide?

The formula for potassium sulfide is K2S.

What is the chemical formula for KS?

Potassium has a formal charge of +1, and sulfide has a formal charge of -2, so: K2S

What is the subscript of potasium in a compound formed between paotassium and sulfur?

Potassium sulfide is K2S.

What the formula for K2Se?

Potassium sulfide

Potassium Sulfide formula?

K2Sthat it.

What is the chemical formula for potassium sulfite?

Valency of k=1+ valency so4=2- after crisscrossing the valencies, we get- chemical formula- k2so4

What is the compound formula for potassium and chlorine?

Potassium Chloride (KCl) is an ionic salt of a weak acid and a weak base.

Formula Unit for Potassium Sulfide?

K2S

Chemical formula of Potassium Sulfide?

K2s

What is the chemicla formula for potassium sulfide?

K2s

Is K2Cr2O7 a formula unit or molecules?

Yes, potassium sulfide is a molecular compound.

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