Question

Determine the empirical formula for a compound that contains 87.5%
Si and 12.5% H.
Select one:
O
a. SiH4
b. Si3H12
c. SizH4
d. Si4H

Answer 1

Answer:

Solution. So, the empirical formula of the compound is NH2.

Explanation:

thank me later

Answer 2

Answer:

I don't know but I have to answer cause this is the step

Explanation:

which class do u read its so hard i read in only class6