CHAPTER 12

what volume will 12 g of oxygen gas occupy at 25 °c & 52.7 kpa? 2. nitrogen gas has a pressure of 0.50 atm, volume of 25 l & temperature of 300 k. how many grams of the. gas exist? gas laws. avogadro’s principle. 1. equal volumes of gases contain equal numbers of moles. 2. … ................
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