Chrismitchell0614 Chrismitchell0614 18-11-2022 Chemistry contestada Please help I don't want to fail this test with a 69 again How many molecules are in 48.0 g O2? The molar mass of O2 is 32.0 g/mol. A. 9.03 x 10^23 molecules O2 B. 9.24 x 10^26 molecules O2 C. 2.49 x 10^-24 molecules O2 D. 1.5 molecules O2
