If the pressure of a gas is 2.000 × 104 kPa, what is its pressure in atm?

Use the conversion 1 atm = 101.325 kPa. Divide the pressure by this conversion factor: 2.000 × 10⁴ kPa ÷ 101.325 kPa/atm ≈ 197.4 atm. Therefore, the pressure is 197.4 atm, choice B.

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