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What is the pressure of a fixed volume of hydrogen gas at 27.6°C if it has a pressure of 2.37 atm at 15.0°C?

User Squti
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2 Answers

3 votes

Answer:

P 2 = 1.47 a t m

Step-by-step explanation:

User Wamfous
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5 votes

Answer:

The pressure at a temperature of 27.6 °C is 4.36 atm

Step-by-step explanation:

Step 1: Data given

The pressure ar 15.0 °C is 2.37 atm

Step 2: Calculate the new pressure

p1/T1 = p2/T2

⇒p1 = the initial pressure = 2.37 atm

⇒T1 = the initial temperature = 15.0 °C

⇒T2 = the new temperature = 27.6 °C

⇒p2 = the new pressure = TO BE DETERMINED

2.37 /15.0 = p2 / 27.6

0.158 = p2/27.6

p2 = 0.158 * 27.6

p2 = 4.36 atm

The pressure at a temperature of 27.6 °C is 4.36 atm

User Knut Eldhuset
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