The ridge of mid ocean b is the answer hope this helps
As a solution is contained with 11% by mass of sodium
chloride, this will therefore conclude that the 100g of the solution is
composed of the 11g of the sodium chloride. In which, the correct answer would
be specified as letter c.
Explanation:
I can't guess it properly
Answer: 45.038
Explanation: 2.016 H (2*1.008) + 15.999 O (1*15.999)