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AP EAMCET2002ChemistryStates of Matter

4 ~g of an ideal gas occupies 5.6035 ~L of volume at 546 ~K and 2 atmosphere pressure. What is its molecular weight?

Options

  1. A4
  2. B16
  3. C32
  4. D64

Correct answer

B. 16

Step-by-step solution

aligned & W=4 ~g , V=5.6035 ~L , T=546 ~K , P=2 ~atm & & M W = R T P V ( n= W M ) & M 4 = 0.0821 546 2 5.6035 & M=16 aligned

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