15. Nitrogen is present in a 2.50-litre flask at a pressure of 4.60 x 10^-2 mmHg at -20.0⁰C. Calculate the number of nit
Posted: Thu Jun 30, 2022 6:12 pm
15. Nitrogen is present in a 2.50-litre flask at a pressure of4.60 x 10^-2 mmHg at -20.0⁰C. Calculate the number of nitrogenmolecules in the flask.