Problem: Dinitrogen oxide (or nitrous oxide), N2O, also known as laughing gas, is widely used as an anesthetic in dentistry.Part A. How many grams of the compound are in 1.90 moles of N2O?

FREE Expert Solution

Molar mass N2O:

               2 N x   14.01 g/mol = 28.02 g/mol

               1 O x 16 g/mol = 16 g/mol
          ___________________________

              Molar mass N2O = 44.02 g/mol

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Problem Details

Dinitrogen oxide (or nitrous oxide), N2O, also known as laughing gas, is widely used as an anesthetic in dentistry.

Part A. How many grams of the compound are in 1.90 moles of N2O?


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