![]() ![]() Which room contains thegreater mass of air? Explain carefully. Room A,however, is warmer (perhaps because its windows face the sun). The numberof air molecules (at the standard room temperature and pressure) is ![]() Therefore:ġ.10: Estimate the number of air molecules in an average-sized room.Consider that an average room is about 4 metres squared and 3 metres high. Richard Thomas - FK4005 Thermodynamik - Solutions to Raknovningar 1ġ.9: What is the volume of one mole of air, at room temperature and 1 atm pressure.From the ideal gas law, we have PV = nRT.
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