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NEET-XI-Chemistry
01: Some Basic Concepts of Chemistry
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page 2
Qstn# 11
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#11
What is the concentration of sugar (C
12
H
22
O
11
) in mol L
-1
if its 20 g are dissolved in enough water to make a final volume up to 2 L?
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Ans
:
Molarity (M) of a solution is given by,
= 0.02925 mol L
-1
∴ Molar concentration of sugar = 0.02925 mol L
-1
+