Phospholipids are assembled in much the same manner as triglycerides. One sample contained six phospholipid molecules. • The molecular weight of a phosphate ion is $95\,\text{g mol}^{-1}$. • The molecular weight of each separate fatty acid in this sample was determined to be $282\,\text{g mol}^{-1}$. • The molecular weight of glycerol is $92\,\text{g mol}^{-1}$. • The molecular weight of water is $18\,\text{g mol}^{-1}$. What is the molecular weight of the sample in $\text{g mol}^{-1}$?
- A2598
- B4182
- C4506
- D4830