Coagulating value of the electrolytes $AlCl_3$ and NaCl for $As_2S_3$ are 0.09 and 50.04 respectivel

Question

Coagulating value of the electrolytes $AlCl_3$ and NaCl for $As_2S_3$ are 0.09 and 50.04 respectively. The coagulating power of $AlCl_3$ is x times the coagulating power of NaCl. The value of x is

Professor PC Thomas Classes · Answer

Coagulating power is inversely proportional to coagulating value. Ratio = $50.04 / 0.09 = 556$.