42.8 grams of KIO3 and add H2O until the final homogeneous solution has a volume of 2.00 liters
Standardization of sodium thiosulfate uses potassium iodate with excess potassium iodide and acidified. Iodine is liberated and that is titrated with sodium thiosulfate. KIO3 + 5KI + 3H2SO4 -----> 3K2SO4 + 3H2O + 3 I2 I2 + 2Na2S2O3 -------> 2NaI + Na2S4O6 So 1 mole of KIO3 produces 3 moles of Iodine. 1 moles of iodine reacts with 2 moles of thiosulfate. So 6 moles of sodium thiosulfate react with 1 mole of potassium iodate KIO3.
1.94oz
Multiply your weight by 2.364 to get the equivalent weight on Jupiter.
the sum of the atomic weights for all the atoms in the formula
KIO3 name is Potassium Iodate
I have to laugh at you for this question. The chemical formula for KIO3 is KIO3. It's called Potassium Iodate.
42.8 grams of KIO3 and add H2O until the final homogeneous solution has a volume of 2.00 liters
it is potasium iodate
Formula: KIO3
Potassium Iodate
There is no such compound as KCIO3 However, KClO3 (with a lowercase L) is potassium chlorate.
NaHSO3 + KIO3 => I2 + NaI + K2SO4 + H2O
Equivalent weight ofc11h17n3os2 from molecular weight271.402
what is the advantage of potassium iodate as aprimary standard
the equivalent weight of chlorine is 35.453, which is also it's atomic weight.
what is the advantage of potassium iodate as aprimary standard