Would precipitation occur when 500 ml of a 0.02 m solution of agno3 is mixed with 500ml of a 0.001m solution of nacl? explain

First, write the chemical equation that represents the chemical reation to state the products:

AgNO3 (aq)+ NaCl (aq) → AgCl (s)+ NaNO3 (aq)

The terms (aq) are used to indicate tha the compund is in aqueous solution, whle (s) is used to indicate a solid compound.

You can use the solubility rules or a table of solubilities to check solubilities of Ag Cl and NaNO3 in water. I used a table of solubilities. If  you do it you will find that NaNO3 is soluble in water and AgCl is insoluble. Then AgCl will form a precipitate.

Then, the answer is yes, precipitation of AgCl would occur.

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.