Kc= (nh4)
--------
(nh3) + (h2o)
About 255.3 grams is the answer I believe. I just had a school work packet and had that question on it, and that is the answer that I had put on it I believe.
Blank de clan be hope she's helps youuuuuu
Approximate molecular masses:
Molecular mass of C = 12
Molecular mass of H = 1
Let n = moles required for CH₂.
Then
nCH₂ = 98
n(12 + 2*1) = 98
14n = 98
n = 7
Answer: The molecular formula is 7CH₂
I am pretty sure its b, Ag atoms and localized electrons in silver
