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3 years ago

At what temperature does uranium hexafluoride have a density of 0.5820 g/L at 0.5073 atm?

Chemistry

1 answer:

Svet_ta [14]3 years ago

8 0

Answer:

4204 K

Explanation:

Step 1: Data

<em>Given data</em>

Density of uranium hexafluoride (ρ): 0.5820 g/L

Pressure of uranium hexafluoride (P): 0.5073 atm

<em>Required data</em>

Universal gas constant (R): 0.08206 atm.L/mol.K

Molar mass of uranium hexafluoride (M): 352.02 g/mol

Step 2: Calculate the temperature of the gas

We will use the following expression derived from the ideal gas equation.

P × M = ρ × R × T

T = P × M/ρ × R

T = 0.5073 atm × (352.02 g/mol)/(0.5820 g/L) × (0.08206 atm.L/mol.K)

T = 4204 K

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