alexanderlorenzo231 alexanderlorenzo231

05-06-2020
Chemistry

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A gas occupies 40.0 mL at -123°C. What volume does it occupy at 27°C, assuming pressure is constant?

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SvetkaChem SvetkaChem

05-06-2020

Answer:

80.0 mL

Explanation:

V1/V2 = T1/T2

T1 = 273 -123 = 150K

T2 = 273 +27 = 300 K

40.0 mL/V2 = 150K/300K

V2 = 40.0 mL*300K/150K = 80.0 mL

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