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photoshop1234 [79]
3 years ago
5

What is the temperature of 0.420 mol of gas at a pressure of 1.5 atm and a volume of 11.2 L?

Chemistry
1 answer:
Kobotan [32]3 years ago
4 0

Answer:

R = 0.08206L atm mol-1K-1

  • pv = nRT
  • 1.5 x 11.2 = 0.420 x0.08206 xT
  • 16.8 = 0.0345 xT
  • T =16.8/0.0345
  • T = 486.96K
  • T = 213°C
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Answer:

Explanation:

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What mass of mgf2 is contained in 80.85 g of a 22.4% by mass solution of mgf2 in water?
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Formula: % by mass = (mass of solute / mass of solution] *100

Data:

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4 years ago
A sample of hydrogen gas has an initial pressure of 2.86 atm and an initial volume of 8472 mL If the volume of the
Oliga [24]
<h3>Answer:</h3>

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<u>We are given,</u>

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