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Why is SnF2 stannous fluoride?
SnF2 is called stannous fluoride because it is the fluoride salt of stannous ion (Sn^2+). In this compound, the metal tin is in its +2 oxidation state, represented by the prefix "stannous."
In the reaction sn plus 2hf -- snf2 plus h2 What is the maximum amount of snf2 that can be produced when 0.480 moles of sn are mixed with 0.720 moles of hf?
The balanced chemical equation shows a 1:1 ratio between Sn and SnF2. Since Sn is limiting in this reaction, the maximum amount of SnF2 that can be produced will be equal to the amount of Sn used, which is 0.480 moles. Therefore, 0.480 moles of SnF2 can be produced.
What is the oxidation number of SnCI2?
The oxidation number of Sn in SnCl2 is +2. This is because Cl is more electronegative than Sn, so each Cl atom has an oxidation number of -1, leaving Sn with an oxidation number of +2 to balance the charges.
What is the oxidation number for Sn?
The oxidation number for Sn (tin) can vary depending on the compound it is in. In the most common compounds, like SnCl2, Sn is typically in the +2 oxidation state. In other compounds, such as SnCl4, Sn can have an oxidation state of +4.
What is the oxidation number of Sn?
The oxidation number of Sn can vary, but it is typically +2 or +4 in compounds.
