The molar mass of C₃H₈O₂ is

Question

Quizplus · Accepted Answer

To calculate molar mass, we need to add up the atomic masses of all the atoms present in the compound. C₃H₈O₂ can be written as: C1₃H1₈O1₂ Now, we can find the atomic masses of all the elements and add them up: C: 12.01 g/mol S: 32.07 g/mol U: 238.03 g/mol B: 10.81 g/mol H: 1.01 g/mol O: 16.00 g/mol Molar mass = (1 x 12.01) + (1 x 32.07) + (1 x 238.03) + (13 x 10.81) + (1 x 1.01) + (1 x 16.00) + (18 x 32.07) + (1 x 12.01) + (1 x 16.00) + (12 x 32.07) + (1 x 12.01) + (1 x 16.00) = 76.0 g/mol Therefore, the best choice is C.

The Molar Mass of C3H8O2 Is

The Molar Mass of C₃H₈O₂ Is