The pressure of two moles of an ideal gas at a temperature of 27oC and…

The pressure of two moles of an ideal gas at a temperature of 27oC and volume 10-2m3 is
[R = 8.313 J mol-1K-1]
  • A.
    4.99 x 105 Nm-2
  • B.
    9.80 x 103 Nm-2
  • C.
    4.98 x 103 Nm-2
  • D.
    9.80 x 105 Nm-2
Correct Answer: Option A
Explanation

PV = nRT

∴ P = nRT = 2 x 8.313 x 300
_V ___10-2

= 4.987 x 105 Nm-2

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