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What are the products of reaction between silver nitrate and hydrochloric acid?
silverchloride+hno3
Why is sodium thiosulphate used in iodometric titration?
· In analytical chemistry, sodium thiosulphate is used for the determination of the strength of a given solution of iodine. · Sodium thiosulphate is preferred in iodometric analysis due to the fact that sodium thiosulphate is oxidized by iodine. It is also used to determine the strength of many oxidizing agents.
What is the name for S2O3-2?
thiosulphate
Is sodium thiosulphate a reactant?
naaa then
What is the formula for thiosulphate radical?
S2o32-
Why do you use starch to standardise sodium thiosulphate using potassium iodate?
The iodine produced from the KIO3 reacts with the starch to produce the blue black colour used as the indicator
What are the products of reaction between silver nitrate and hydrochloric acid?
silverchloride+hno3
What type of bonds does sodiun chloride has?
Ionic
What is the chemical formula for sodiun sulphate?
Formula: Na2SO4
Does the solution of thiosulphate reaction turn cloudy?
yes it does..... it also produces an odur which is sulphur from the thiosulphate.
What happen when Sodium hydroxide reacts with carbon dioxide?
NaOH + CO2--------------- NaHCO3 sodium bicarbonate aka Baking Soda
Why is sodium thiosulphate used in iodometric titration?
· In analytical chemistry, sodium thiosulphate is used for the determination of the strength of a given solution of iodine. · Sodium thiosulphate is preferred in iodometric analysis due to the fact that sodium thiosulphate is oxidized by iodine. It is also used to determine the strength of many oxidizing agents.
What is the use of Sodium thiosulphate in iodometry?
In iodometry sodium thiosulphate is used because it is standardized by potassium dichromate and it is the best and relaible way to standardized sodium thiosulphate using iodometric titration. Infact sodium thiosulphate is also standardized by iodimetry. The difference between both of them is only of iodine. In iodometry iodine gas is liberated that will further react with sodium thiosulphate but in iodimetry standard solution of iodine is used.
What is the name for S2O3-2?
thiosulphate
Is sodium thiosulphate a reactant?
naaa then
What is the formula for thiosulphate radical?
S2o32-
What will happen when bromine reacts with sodium thiosulphate?
With 'sodium thiosulfate' (two words!) and bromine the reaction will be strong to give oxidised tetrathionate and reduced bromide: 2 S2O32−(aq) + Br2(aq) → S4O62−(aq) + 2 Br−(aq)
