Answer:
409 g/mol
Explanation:
you divide the mass by the moles to get the molar mass
Answer: B
Explanation:
There is an atom of one type of element and then two atoms of another type of element.
Answer:
I think the answer is 22.2
Explanation: What i DID was adding 12.0 + 10.0 and than that gave me 22 the I had added the to 0.200 and that how i got 22.2. Sorry if i got is wrong. :(
Hey there!
The answer as well as the explanation is in the image attached. Let me know if there's anything you're unable to see.
Hope this helps!
