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Potassium formate
The name of that compound is potassium formate. It is the potassium salt of formic acid.
KOH (melted) + CO = HCOOK (potassium formate)
This is the potassium salt of formic acid, and is called potassium formate (not formiate).
Dissolve 0.1 to 0.2 grams of sodium formate in 50 ml of glacial acetic acid first.Heat gently if required.Cool it and titrate it against 0.1 N Perchloric acid using Crystal violet indicator. Colour change - From Blue to Blueish Green. Calculation Sodium Formate % = B. R. ml X Normality of Perchloric acid X 6.8 / Wt of the Sodium formate Abhay Mori email = moriabhay@gmail.com Dissolve 0.1 to 0.2 grams of sodium formate in 50 ml of glacial acetic acid first.Heat gently if required.Cool it and titrate it against 0.1 N Perchloric acid using Crystal violet indicator. Colour change - From Blue to Blueish Green. Calculation Sodium Formate % = B. R. ml X Normality of Perchloric acid X 6.8 / Wt of the Sodium formate Abhay Mori email = moriabhay@gmail.com
Potassium formate
KOH (melted) + CO = HCOOK (potassium formate)
The name of that compound is potassium formate. It is the potassium salt of formic acid.
This is the potassium salt of formic acid, and is called potassium formate (not formiate).
No. HCOOK is potassium formate, which is a mildly basic salt.
lABORATORY METHOD:Nitric acid can be prepared in he laboratory by the action of the conc. h2so4 on the potassium nitrate
Dissolve 0.1 to 0.2 grams of sodium formate in 50 ml of glacial acetic acid first.Heat gently if required.Cool it and titrate it against 0.1 N Perchloric acid using Crystal violet indicator. Colour change - From Blue to Blueish Green. Calculation Sodium Formate % = B. R. ml X Normality of Perchloric acid X 6.8 / Wt of the Sodium formate Abhay Mori email = moriabhay@gmail.com Dissolve 0.1 to 0.2 grams of sodium formate in 50 ml of glacial acetic acid first.Heat gently if required.Cool it and titrate it against 0.1 N Perchloric acid using Crystal violet indicator. Colour change - From Blue to Blueish Green. Calculation Sodium Formate % = B. R. ml X Normality of Perchloric acid X 6.8 / Wt of the Sodium formate Abhay Mori email = moriabhay@gmail.com
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