Chemistry, 16.09.2019 01:30, Savageboyn
What is the total number of moles present in a 52.0 gram sample of nan3?
Answers: 1
n = moles , m = mass in grams (g) , M = molar mass (g/mol)Molar mass is the sum of atomic masses in the compound
n = 0.799 = 0.8 moles
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