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thiosulphate
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∙ 12y ago
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What is the formula for thiosulphate radical?
S2o32-
What is the ionic formula of thiosulfate?
Formula: [S2O32-]
What is the oxidation stage of S in S2O32-?
The apex is 2
What is the oxidation state of S in S2O32?
The oxidation state of sulfur in a thiosulfate ion is + 2.
What is the formula for potassium thiosulfate?
K2PbO2
What is the formula for thiosulphate radical?
S2o32-
Balancing and after balancing?
s2o32-to give s4o62-
What is the ionic formula of thiosulfate?
Formula: [S2O32-]
What is the oxidation stage of S in S2O32-?
The apex is 2
Given that 31.6ml of 0.141M Na2S2O3 is needed to reach the stoichiometric point how many grams of Cl2 are in the titrated?
Thiosulfate: 2 S2O32- --> S4O62- + 2e-equivalency to:Chlorine: 1 Cl2 + 2e- --> 2Cl-31.6 ml * 0.141 mmol/ml S2O32- = 4.456 mmol S2O32-= 4.456 *(2 electron / 2 S2O32-) = 4.456 mmol (electrons) == 4.456 *(1 Cl2 / 2 electron) = 2.228 mmol Cl2 == 2.228 * 70.90 mg/mmol Cl2 = 158 mg == 0.158 g Chlorine
What is the oxidation state of S in S2O32?
The oxidation state of sulfur in a thiosulfate ion is + 2.
What is the formula for potassium thiosulfate?
K2PbO2
How can you obtain sulfur?
Adding a Oxidizing agent to a solution of S2O32- ions precipitate out white sulfur.
What is oxidation state of S in S in S2O32?
The oxidation state of sulfur in a thiosulfate ion is + 2.
How did the element sulfur get its name?
Sulfur from: Sanskrit sulvere,and/or Latin sulfuriumMaybe hot or fire is found in original meanings (Arab?, Sanskrit?)The other name for sulfur: Thio is from Greek: theion, like in thiosulfate (S2O32-) and thiamine (vitamin B1)
What is the formula for a sulphate ion?
The sulfate ion is a polyatomic anion with the empirical formula SO42− and a molecular mass of 96.06 daltons
What is the balanced chemical equation for the reaction between hypochlorite ion and thiosulfate ion?
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