Question

A sample of propane, C3H8, contains 10.6 moles of carbon atoms. How many total moles of atoms does the sample contain?

Answer 1

38.86 mole atoms

Step-by-step explanation:

Given data:

moles of carbon in C₃H₈ = 10.6 mol

total moles atoms = ?

Formula:

number of moles of carbon × total moles of atoms / number of carbon atoms

Solution:

10.6 × 11/ 3 = 38.86 mole atoms