An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of gases called air. If the

Question

An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of gases called air. If the flask
volume is 4.00 L, and the air is at standard temperature and pressure, how many gaseous molecules does the flask contain?
number of gaseous molecules:

Kunduz · Accepted Answer

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