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Can KMnO4 be acidified with HCl and HNO3?
Yes, potassium permanganate (KMnO4) can be acidified with both hydrochloric acid (HCl) and nitric acid (HNO3) to increase its reactivity. Acidification helps to enhance the oxidizing power of KMnO4 in redox reactions.
Why H2So4 is used in acidification of KMno4 solution not HCl or HNo3?
H2SO4 is used in acidification of KMnO4 solution because it is a stronger acid compared to HCl or HNO3, which ensures complete dissociation of the acid and provides a higher concentration of H+ ions for the redox reaction to occur efficiently. Additionally, H2SO4 is not easily oxidized by KMnO4, unlike HCl or HNO3 which could interfere with the redox reaction.
Why HCL is not use to acidify KMnO4 soln in permanganometric titration?
HCl cannot be used to acidify KMnO4 solution in permanganometric titration because it will react with KMnO4 reducing it to MnO2, which interferes with the titration process and affects the accuracy of the results. Instead, dilute sulfuric acid (H2SO4) is typically used to acidify the KMnO4 solution, as it does not interfere with the redox reaction between KMnO4 and the analyte.
What is the product of KMnO4 plus HCl?
When potassium permanganate (KMnO4) reacts with hydrochloric acid (HCl), the manganese in KMnO4 gets reduced from a +7 oxidation state to a +2 oxidation state, forming MnCl2, while the chlorine in HCl gets oxidized to form Cl2 gas. The overall balanced equation is 2KMnO4 + 16HCl -> 2KCl + 2MnCl2 + 5Cl2 + 8H2O.
Why use h2so4 instead of hcl in titration of kmno4?
H2SO4 is typically used instead of HCl in the titration of KMnO4 because HCl can react with KMnO4 and form chlorine gas, which can interfere with the titration results. Additionally, H2SO4 provides the required acidic medium for the reaction to occur between KMnO4 and the analyte.
Can KMnO4 be acidified with HCl and HNO3?
Yes, potassium permanganate (KMnO4) can be acidified with both hydrochloric acid (HCl) and nitric acid (HNO3) to increase its reactivity. Acidification helps to enhance the oxidizing power of KMnO4 in redox reactions.
Why H2So4 is used in acidification of KMno4 solution not HCl or HNo3?
H2SO4 is used in acidification of KMnO4 solution because it is a stronger acid compared to HCl or HNO3, which ensures complete dissociation of the acid and provides a higher concentration of H+ ions for the redox reaction to occur efficiently. Additionally, H2SO4 is not easily oxidized by KMnO4, unlike HCl or HNO3 which could interfere with the redox reaction.
Why HCL is not use to acidify KMnO4 soln in permanganometric titration?
HCl cannot be used to acidify KMnO4 solution in permanganometric titration because it will react with KMnO4 reducing it to MnO2, which interferes with the titration process and affects the accuracy of the results. Instead, dilute sulfuric acid (H2SO4) is typically used to acidify the KMnO4 solution, as it does not interfere with the redox reaction between KMnO4 and the analyte.
What is the product of KMnO4 plus HCl?
When potassium permanganate (KMnO4) reacts with hydrochloric acid (HCl), the manganese in KMnO4 gets reduced from a +7 oxidation state to a +2 oxidation state, forming MnCl2, while the chlorine in HCl gets oxidized to form Cl2 gas. The overall balanced equation is 2KMnO4 + 16HCl -> 2KCl + 2MnCl2 + 5Cl2 + 8H2O.
Why use h2so4 instead of hcl in titration of kmno4?
H2SO4 is typically used instead of HCl in the titration of KMnO4 because HCl can react with KMnO4 and form chlorine gas, which can interfere with the titration results. Additionally, H2SO4 provides the required acidic medium for the reaction to occur between KMnO4 and the analyte.
What is the balance equation for KMnO4 plus HCl?
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
Redox titrations of ferrous ion with KMnO4 why the HCl is not used in this reaction?
HCl is not used in redox titrations of ferrous ion with KMnO4 because it can react with KMnO4 and interfere with the titration process. HCl can reduce KMnO4, which would lead to inaccurate results by altering the equivalence point of the titration. Instead, a buffer solution is often used to maintain a constant pH during the titration.
Why nacl salt?
Salts are compounds obtained by the neutralization of an acid with a base; sodium chloride may be prepared from HCl and NaOH: HCl + NaOH = NaCl + H2O
What two chemical mixed together make chlorine gas?
Chlorine gas can be produced by mixing hydrochloric acid (HCl) and potassium permanganate (KMnO4) together. This reaction releases chlorine gas along with other byproducts.
Is HCl an acid or a base?
HCl is an acid.
HCl is the formula for which acid?
HCl is the formula for hydrochloric acid.
Can you balance this equation KMnO4 plus HCl?
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 After you balance it: 2KMnO4 + 16HCl = 5Cl2 + 8H2O + 2KCl + 2MnCl2
