Chemistry, asked by rankela72, 10 months ago

shortcut for finding gold number

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Answered by mrhunter100

1

Answer:

Gold number is defined as the minimum amount of lyophilic colloid in milligrams which prevents the flocculation of 10ml gold sol by the addition of 1 ml of 10%NaCl solution. The concept of gold number was given by Zsigmondy. haemoglobin = 0.03 – 0.07. Gold number is an experimentally determined quantity.

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