The equation is already balanced
2AgNO3 + MgCl2 => 2AgCl + Mg(NO3)2
Answer:
because they devlop our organs
It’s
1.A
2.C
3.B
hope it’s correct
The formula for mole is
n= Mass/Mol mass
Mol Mass: S=32
O2= 16(2)
—————
64 g/mol
N= 17.50 g
————— (cancel both g)
64 g/mol
= 0.27 mol is the answer
