What is the molar mass of cholesterol (c27h460), a fat found in your blood and
cell membranes?
260.12 g/mol
386.76 g/mol
130.38 g/mol
29.12 g/mol

Molar mass is defined as the mass of a chemical compound present in the grams in the mole of the compound or substance.

The molar mass of the cholesterol is 386.75 g/mol.

Cholesterol is defined as:

Cholesterol is a type of fat found in the human blood and cell membranes. It is a waxy substance and a high level of cholesterol in the blood increases the risk of cardiovascular diseases. Molar mass can be calculated as the product of atomic and molas mass constant. The unit of molar mass is g/mol.

Thus, the correct answer is Option B.

To know more about molar mass, refer to the following link:

link

386.66 g/mol  

Explanation:

To calculate the molar mass of a molecule, you add up the molar masses of its atoms.

Thus, for cholesterol. we get

27C = 27 × 12.011  =  324.297 g

46H = 46 ×   1.008 =    46.368

  1O =    1 × 15.999 =   15.999

                 TOTAL = 386.655  g

To two decimal places, the molar mass of cholesterol is 386.66 g/mol

reflection

Explanation:

wave reflection is when a sound bounces off something it cannot go through, like echoing