Chapter 1 – Fundamentals of Chemistry :: Discussion


9.Molar mass is usually expressed in grams. Which one of the following is molar mass of O2 in amu?
A.32 amu
B.53.2 x 1074 amu
C.1.92 *10-% amu
D.192.64 = 10-*> amu
Answer:  Option  A
Explanation:

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Published by:Michael Daani

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