90. Solving a chemistry problem
Seller: Derkach
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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
AlCl3 NaOH Al(OH)3 Na2SO4, KNO3, CaCl2
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.