Why we are using a Kf Factor range 4 to 6

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Question Posted / prasad

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Why we are using a Kf Factor range 4 to 6..

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 ?

139 Yes

23 No

Why we are using a Kf Factor range 4 to 6..

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

Why we are using a Kf Factor range 4 to 6..

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

Why we are using a Kf Factor range 4 to 6..

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

Why we are using a Kf Factor range 4 to 6..

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 ?

12 Yes

5 No

Why we are using a Kf Factor range 4 to 6..

Answer / haresh c prajapati

becuase 1ml of kf reagent equvalent approxx 5.0 mg of
water, so limit is 4.5 to 7.5