Exactly 1 dm° of nitrogen, under a pressure of 1 bar, takes 5.80 minutes to effuse through an orifice. How long will it take for helium to effuse under the same conditions? Atomic masses: N = 14.01, He 4.00 g/mol %3D Select one: O a. 0.46 min O b. 2.19 min O c. 40.06 min O d. 15.4 min e. 0.83 min NEXT PAGE search

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