119. Solving a chemistry problem
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Product description
Write the micelle formula of the resulting hydrosol C, provided that substance A is taken in excess. Indicate the sign of the charge of a colloidal particle.
Specify the electrolyte-coagulator with a lower threshold
A(ex.) B C Electrolyte-coagulator
CaCl2 H2SO4 CaSO4 ZnCl2, AlCl3, K2SO4
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.