Inside a Sphere of Radius 12 Cm Are 8 $\times$ 10²³ Gas Molecules at a Temperature of 50

question 20

Multiple Choice

Inside a sphere of radius 12 cm are 8.0 $\times$ 10²³ gas molecules at a temperature of 50 ^$\circ$ C.What pressure do the gas molecules exert on the inside of the sphere?

• A)650 \(\times\) 10³ Pa
• B)370 \(\times\) 10³ Pa
• C)76.0 \(\times\) 10³ Pa
• D)160 \(\times\) 10³ Pa
• E)490 \(\times\) 10³ Pa

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A theory that proposes that an individual’s psychological development occurs in a series of predetermined stages, emphasizing the effects of social relationships on psychological development.

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