SATHEE: Solutions Question 5

Solutions Question 5

Question: What is the molality of a solution which contains 18 g of glucose $ (C_6H_{12}O_6) $ in 250 g of water [UPSEAT 2001]

Options:

A) 4.0 m

B) 0.4 m

C) 4.2 m

D) 0.8 m

Show Answer

Answer:

Correct Answer: B

Solution:

Molality $ =\frac{w}{m\times W}\times 1000=\frac{18\times 1000}{180\times 250} $

$ =0.4 $ m

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Solutions Question 5

Question: What is the molality of a solution which contains 18 g of glucose $ (C_6H_{12}O_6) $ in 250 g of water [UPSEAT 2001]

Options:

Answer:

Solution:

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