asked 222k views
2 votes
How many moles are there in 15.0 grams of sio2?

a
0.170 mol
b 0.340 mol
c 0.534 mol
d 0.250 mol
e 0.208 mol
check it

1 Answer

3 votes
the answer is D. 0.250 mol
answered
User Hannesh
by
8.4k points