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Some Basic Concepts of Chemistry · 2024 · 8 Apr · Shift 2

2 Chemistry questions from this JEE Main paper
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Some Basic Concepts of Chemistry · 2024 · 8 Apr · Shift 2

2 Chemistry questions from this JEE Main paper

  1. Q27.A solution is prepared by adding 1 mole ethyl alcohol in 9 mole water. The mass percent of solute in the solution is ​ (Integer answer) (Given : Molar mass in g mol−1 Ethyl alcohol : 46…
    Chemistry · Some Basic Concepts of Chemistry · Numerical
  2. Q28.Molality of an aqueous solution of urea is 4.44 m. Mole fraction of urea in solution is x×10−3, Value of x is ​. (Integer answer)
    Chemistry · Some Basic Concepts of Chemistry · Numerical