Answer:
D
Explanation:
According to all the principles of filling it is d
Aye you have the same class as me bruh I need help on some chemistry qustions
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
