The gold numbers of gelatin,haemoglobin,and s | vedclass

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Question

(B) The protective power of a lyophilic colloid is inversely proportional to its gold number.
$	ext{Protective power} \propto \frac{1}{	ext{Gold nu

Vedclass · Accepted Answer

Sodium acetate $ < $ haemoglobin $ < $ gelatin

Vedclass · Answer

(B) The protective power of a lyophilic colloid is inversely proportional to its gold number. $ ext{Protective power} \propto \frac{1}{ ext{Gold number}}$ Given gold numbers: Gelatin: $0.005$ Haemoglobin: $0.05$ Sodium acetate: $0.7$ Since $0.005 < 0.05 < 0.7$,the order of protective power is: $ ext{Gelatin} > ext{Haemoglobin} > ext{Sodium acetate}$

The gold numbers of gelatin,haemoglobin,and sodium acetate are $0.005$,$0.05$,and $0.7$ respectively. Their protective power will be in the order:

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