30-11-2022
Physics

contestada

A sphere 13 cm in diameter contains an
ideal gas at 0.7 atm and 12°C. As the sphere
is heated to 114°C, gas is allowed to escape.
The valve is closed and the sphere is placed in
an ice-water bath.
How many moles of gas escape from the
sphere as it warms?
Answer in units of mol.
What is the pressure in the sphere when it is in the ice water?
Answer in units of Pa.

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