Lessons

Eamcet Chemistry
2 nd Year : Unit 2.1 ( Solutions ) - Solution 1

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Q.

100 ml of CH3OH (d = 0.32 g/ml) was taken in a 1000ml flask and water is added upto the mark to prepare solution. The molarity of solution is (volumes are additive)

View Answer

Correct choice: A

Explanation:

Wt. of solute = V × d = 100 × 0.32 = 32 gm
M = wt × 1000/GMW × V in ml = 32 × 1000/32 × 1000 = 1M
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