The coagulation of 100 mL of a colloidal sol of gold is completely prevented by addition of 0.03 g of Haemglobin to it before adding 1 mL of 10% solution. Calculate the gold number of Haemoglobin |

The coagulation of 100 mL of a colloidal sol of gold is completely prevented by addition of 0.03 g of Haemglobin to it before adding 1 mL of 10% solution. Calculate the gold number of Haemoglobin |

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