If 0.274 moles of a substance weighs 62.5 g, what is the molar mass of the substance, in units of g/mol? A)2.28 * 10² g/mol B)1.71 * 10¹ g/mol C)4.38 * 10^-3 g/mol D)2.17 * 10² g/mol E)none of these

Name: If 0.274 moles of a substance weighs 62.5 g, what is the molar mass of the substance, in units of g/mol? A)2.28 * 10 2 g/mol B)1.71 * 10 1 g/mol C)4.38 * 10 -3 g/mol D)2.17 * 10 2 g/mol E)none of these
Brand: Quizplus
Rating: 4.8 (38 reviews)

Question

Quizplus · Accepted Answer

Molar mass = mass/moles = 62.5 g / 0.274 moles = 228.1 g/mol = 2.28 * 10^2 g/mol

If 0274 Moles of a Substance Weighs 62