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  • 11-04-2024
  • Physics
contestada

A sample of helium behaves as an ideal gas as
it is heated at constant pressure from 258 K
to 353 K.
If 90 J of work is done by the gas during this process, what is the mass of the helium sample? The universal gas constant is
8.31451 J/mol · K.
Answer in units of g.

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