Question

10. An aqueous solution is made from 0.315 mol of Na,Cr2O7. If the volume of the
solution is .025 L, what is the molarity of the solution? (Answer with significant
digits. Example: 00.0)

Answer 1

Answer:

Its 12.6M

Explanation:

It came to the conclusion and got these answers

2.22

20.5

10

12.6

12.6 is the correct answer