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Why you do not use HNO3 or HCL in titration of redox?
HNO3 is not used in redox titration because being a good oxidising ageant it oxidises the compound itself whereas HCL is a very volatile and it takes part in the reaction therefore H2SO4 is used in the reaction
How do they use redox titration in real-world application?
In the determination of iron in pharmaceutical preparations In the determination of iron in pharmaceutical preparations
What is the use of potentiometric titration?
acid and base use to measure the molarity
Why you use titration?
Titration is used to calculate the molarity of an acid or base (standardising), using a base or an acid respectively with a known molarity (primary standard).
How do you calculate the concentration of 10mL of a weak acid in a titration where the strong base has a molarity of 0.09994M and the equivalence volume is 21.20mL?
you have to use titration... http://www.avogadro.co.uk/miscellany/titration/titreset.htm or you can use the formula you have to use titration... http://www.avogadro.co.uk/miscellany/titration/titreset.htm or you can use the formula
Why you do not use HNO3 or HCL in titration of redox?
HNO3 is not used in redox titration because being a good oxidising ageant it oxidises the compound itself whereas HCL is a very volatile and it takes part in the reaction therefore H2SO4 is used in the reaction
How do they use redox titration in real-world application?
In the determination of iron in pharmaceutical preparations In the determination of iron in pharmaceutical preparations
What is the use of potentiometric titration?
acid and base use to measure the molarity
Why you use titration?
Titration is used to calculate the molarity of an acid or base (standardising), using a base or an acid respectively with a known molarity (primary standard).
How do you calculate the concentration of 10mL of a weak acid in a titration where the strong base has a molarity of 0.09994M and the equivalence volume is 21.20mL?
you have to use titration... http://www.avogadro.co.uk/miscellany/titration/titreset.htm or you can use the formula you have to use titration... http://www.avogadro.co.uk/miscellany/titration/titreset.htm or you can use the formula
Why you use phenolphthalein in titration?
it acts as acid base indicator
Why use sulphuric acid in redox titration?
H2SO4 is a strong acid and will deliver H(+) which will help to proceed the reaction much faster. Thereby, the sulphate-ions barely react in a redoxreaction. If we would take HCl for example, the Cl(-) ions can easily take part in a redoxreaction as a reductor.
How do you find concentration of an acid from a titration?
use phenol phtalein as an indicator
Why don't we use indicators in redox-titration?
Because the end point can easily be observed. Example: consider the titration between potassium manganate (IV) which is purple and ammonium iron (II) sulfate - colourless. At the end point the colourless standard solution will turn pale pink when the correct volume of deep purple titre is added. No indicator is required. Also this is not necessarily an acid base rxn
How you can determine urea concentration by classical titration?
use the non aqueous titration dissolved urea in glacial acetic acid, and titrate with standard 0.1 mol/L trifluoromethanesulfonic acid in acetic acid using isobutyl vinyl ether as a thermometric endpoint indicator
Can you use indicator other than phenolphthalein in the titration of NaOH?
Yes you can use methyl red, methyl orange, bromophenol blue and other indicators instead of phenolphthalein in the acid-base titration of NaOH.
What is the difference between a redox indicator and an acid-base indicator?
Redox doesn't use indicators. It uses the natural colouration of the chemicals involved to determine the endpoint and titre. Acid-base titrations use a pH indicator, as otherwise there is often no way to tell the difference between an acidic solution and a basic one.
