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View Full Version : Find the mass in grams of 1.40x10^23 moles of N2.

loststudent911
Feb 21, 2010, 04:56 PM
I have to find the mass in grams but they give it to me in moles. So I have to convert the problem from moles to grams.
Kitkat22
Feb 21, 2010, 05:07 PM
mass=#of moles x molar mass of the substance