Answer:
C
Explanation:
Large chlorine atoms can not fit within the atoms of boron
<span>boron trichloride + water → boric acid + hydrochloric acid</span>
Explanation:
number of atoms = moles × avegadro number
so 5.55 × 10^2 = moles × 6.023 × 10^23
moles = 5.55 × 10^2 ÷ 6.023 × 10^23 = 9.214×10−22 moles
Can there be more than one? I think there is actually 3
