Answer:
42.497335 grams
Step-by-step explanation:
1 mole is 84.99467 grams.
All we have to do is divide 84.99467 in half since all we need 0.5 of a mole
84.99467 รท 2 = 42.497335
i hope this helps
Give brianliest if you please
5.6m questions
7.3m answers