Mathematics, 10.12.2020 21:50 628397

A sample of helium has a volume of 521 dm3 at a pressure of 75 cm Hg and a temperature of 18° C. When the temperature is increased to 23° C,
what is the volume of the helium?
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A sample of helium has a volume of 521 dm3 at a pressure of 75 cm Hg and a temperature of 18° C. Wh...