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Solutions · 2015 · Shift 0

1 Chemistry questions from this JEE Main paper
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Solutions · 2015 · Shift 0

1 Chemistry questions from this JEE Main paper

  1. Q1.The vapour pressure of acetone at 20oC is 185 torr. When 1.2 g of a non-volatile substance was dissolved in 100 g of acetone at 20oC, its vapour pressure was 183 torr. The molar mass (g mol-1) of the substance is:
    Chemistry · Solutions · MCQ