Lead(II) sulfide
The formula of lead (II) sulphide is PbS whilst the formula of lead (IV) sulphide is PbS2. The formula is: PbS and the number of Solubility product constants is 3x10^-25 if you're interested;)
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The formula weight of Lead (II) sulfide (PbS) is calculated by summing the atomic weights of its constituent elements. Lead (Pb) has an atomic weight of approximately 207.2 g/mol, and sulfur (S) has an atomic weight of about 32.1 g/mol. Therefore, the formula weight of PbS is approximately 239.3 g/mol (207.2 + 32.1).
PbS is not an element, it is a compound.Pb is lead and S is sulfur.The name of this compound is commonly known as Lead Sulfide.
Pb10S10 The prefix deca in decasulfide means that there are 10 sulfide ions in the formula, each with a 2- charge. So the total negative charge is 10 x 2-, which equals 20-. To balance the total sulfide charge, you need enough lead II ions to equal 20+, so that means 10 lead II ions, which equals a charge of 20+. This is not really the correct way to name this compound. It should just simply be lead II sulfide, and the proper formula would be PbS, which, if you look at the ratio of lead to sulfide ions, which is 10:10, the formula for lead II decasulfide should be reduced to PbS.
Formula: PbS
Galena's chemical name is - lead sulfide (PbS)
PbS
The chemical formula for lead sulfite is PbSO3.
The hydroxide of lead is Pb(OH)2; Pb(OH)+ is only an anion in alkaline solutions.
Lead Sulfide is PbS.
The formula of lead (II) sulphide is PbS whilst the formula of lead (IV) sulphide is PbS2. The formula is: PbS and the number of Solubility product constants is 3x10^-25 if you're interested;)
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The formula is PbS. Pb is lead, and S is sulfur.
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Lead(II) is Pb2+ and sulfide is S2-, so the formula is simply PbS.
The name of the ionic compound PBS is lead(II) sulfide.