Answer :
Hi!
From what i calculated the answer to this should be B- 264.79
•All you need to do is take the mols given (4.05) and multiply that by the given atomic mass (65.38) and your answer should come out to equal B
From what i calculated the answer to this should be B- 264.79
•All you need to do is take the mols given (4.05) and multiply that by the given atomic mass (65.38) and your answer should come out to equal B