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A contained sample of hydrogen gas is at 30°C and exerts a pressure of 0.45 atm. What will be the new pressure if the gas cools to -14°C and the volume remains constant?

A contained sample of hydrogen gas is at 30°C and exerts a pressure of 0.45 atm. What will be the new pressure if the gas cools to -14°C and the volume remains constant?
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A contained sample of hydrogen gas is at 30°C and exerts a pressure of 0.45 atm. What will be the new pressure if the gas cools to -14°C and the volume remains constant?

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User AndyDan
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1 Answer

3 votes

Answer: .38 atm

Step-by-step explanation:

p2= p1 x t2 / t1

0.45 x 259.15 / 303.15

answered
User Bijesh P V
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