Beryllium oxide | BeO<span> | CID 14775 - </span>structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/<span>hazards/toxicity information, supplier lists, and more. ... </span>Lewis<span>, R.J. Sr. (ed) Sax's Dangerous Properties of Industrial Materials. 11th Edition.
"AB84"
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According to Gayle Lusac's law, pressure is proportional to absolute temperature of a gas. Thus:
P/T = constant
So if the temperature becomes 3T, the pressure would increase to 3P