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A sample of helium gas is at 122 kPa and 22°C.Assuming constant volume,what will the temperature be when the pressure is 203 kPa?
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A sample of helium gas is at 122 kPa and 22°C.Assuming constant volume,what will the temperature be when the pressure is 203 kPa?

User Josh Bruce
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1 Answer

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Answer: T2 = 490.9K= 217.9°C

Step-by-step explanation:

P1=122kPa, T1= 22+273= 295K,

P2= 80.2kPa, T2= ?

Applying P1/T1 =P2/T2

Substitute and Simplify

122/295 = 203/T2

T2= 409.9K = 217.9°C

User Sachchidanand Singh
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