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Question 41Ar...

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Question 41
Arun has prepared 0.01% (by mass) solution of sodium chloride in water. Which of the following correctly represents the composition of the solutions?
(a) 1.00 g of NaCI + 100 g of water
(b) 0.11 g of NaCI + 100 g of water
(c) 0.01 g of NaCI + 99.99 g of water
(d) 0.10 g of NaCI + 99.90 g of water

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Solution

These % are not equal to the % of sodium chloride solution in water prepared by Arun.
So, these are incorrect

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