How many moles of N 2 are in a flask with a volume of 0.254 Lat a pressure of 300.0 kPa and a temperature of 300.0 K?

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explanation:

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? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest