When aqueous solutions of AgNO3 and MgCl2 are mixed, a precipitate forms. What is the correct...

Question

Question

science chemistry

Answer 1

Answer #1

AgNO3(aq) + MgCl2(aq) --------> AgCl(s) + Mg(NO3)2(aq)

AgCl is precipitate

The formula of precipitate is AgCl

AgCl(s) >>>>>answer

Al ,Cd more reactive than Fe in activity series. Al, Cd displacement the Fe from Fe(NO3)3

Al(s) + Fe(NO3)3(aq) -------> Al(NO3)3(aq) + Fe(s)

3Cd(s) + 2Fe(NO3)3(aq) ------> 3Cd(NO3)2(aq) + 2Fe(s)

Al and Cd >>>>answer

Answer 2

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