Answer:
417.2g
Explanation:
Given parameters:
Number of moles of octane = 3.66moles
Unknown:
Mass of octane = ?
Solution:
To solve this problem;
Octane = C₈ H₁₈
Mass of octane = number of moles x molar mass
Molar mass of octane = 8(12) + 18(1) = 114g/mol
Mass of octane = 3.66 x 114 = 417.2g
