Answer:
1.25 moles of HF
Explanation:
1 mole = 20.0 grams of HF
So, to calculate mass of 25.0 grams
=25.0*1/20.0
=1.25 moles
I believe it is either B or C. I am leaning towards C
Answer:
A
Explanation:I took the test and got A
Answer:
The answer is larynx. I believe it is anyways. Sorry if i'm wrong.