the molecular mass of octane is 114.22 g/mol. what is the mass of 22.05 mol of octane?\n5.180 g\n22.05…
the molecular mass of octane is 114.22 g/mol. what is the mass of 22.05 mol of octane?\n5.180 g\n22.05 g\n114.22 g\n2,518 g
Answer
Explanation:
Step1: Recall mass - mole relationship
Mass = Molar mass × Number of moles
Step2: Substitute given values
Mass = 114.22 g/mol×22.05 mol Mass = 114.22×22.05 g Mass = 2518.551 g ≈ 2518 g
Answer:
2,518 g