Why we are using a Kf Factor range 4 to 6
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Answer / tushar
because 5 mg water = 1 ml of kf reagent . that's why kf
factor's limit is 4 to 6
| Is This Answer Correct ? | 135 Yes | 23 No |
Answer / satyanarayana
standardising with water using karl fisher TS, 5mg water
will consume 1 ml of kf reagent TS and the factor formula
is F=W/V ( W= weight of water taken, V is KF volume
consumed )
| Is This Answer Correct ? | 50 Yes | 13 No |
Answer / kevan bhalodiya
kf factor limite cant stable cause we use different type of reagent and thats strength are not same.
factor show only strendth of reagent.
so,factor limite cant consider.
| Is This Answer Correct ? | 16 Yes | 4 No |
Answer / nik
factor show only strength of reagent, but we make reagent by official pharmacopoeia the factor of this solution is between 4 to 6 it is standard limit of this reagent, and we use factor limit as our refrence
| Is This Answer Correct ? | 10 Yes | 2 No |
Answer / ramarao
Based on environment condition and storage of kf also may differ, so factor can be between 4.5 to 6.5 mg
| Is This Answer Correct ? | 10 Yes | 5 No |
Answer / haresh c prajapati
becuase 1ml of kf reagent equvalent approxx 5.0 mg of
water, so limit is 4.5 to 7.5
| Is This Answer Correct ? | 15 Yes | 25 No |
Answer / puneeth
the is 5.5 to 6.0 because of 1mg=5mol of water consumption we take place
| Is This Answer Correct ? | 2 Yes | 12 No |
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Organic Chemistry 
