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Paul [167]
3 years ago
9

When the pressure that a gas exerts on a sealed container changes from 22.5 psi to ? psi, the temperature changes from 110 degre

es celcius to 65.0 degrees celcius?
Chemistry
1 answer:
natta225 [31]3 years ago
8 0
Using Gay-Lussac's Law, pressure is proportional to (absolute) temperature in Kelvin. We first convert the temperature values to Kelvin: 110 C = 383.15 K, while 65 C = 338.15 K.
P1/T1 = P2/T2
22.5/383.15 = P2/338.15
P2 = 19.9 psi
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Which period is older than the Triassic period? Cambrian Cretaceous Jurassic Paleogene.
scoundrel [369]

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<h3>What is Cambrian and triassic period?</h3>

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brainly.com/question/11417834

6 0
2 years ago
A sample of benzene was vaporized at 25◦C. When 37.5 kJ of heat was supplied, 95.0 g of the liquid benzene vaporized. What is th
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Answer:

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Explanation:

Given data:

Mass of benzene = 95.0 g

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Enthalpy of vaporization = ?

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Enthalpy of vaporization =  37.5 KJ/1.218 mol

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lozanna [386]
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3 years ago
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