Question

Which of the below has the highest concentration of water?

A) 0M sugar solution
B) 1M sugar solution
C) 1.5M sugar solution
D) 2M sugar solution

Answer 1

(A) 0 molar sugar solution has the highest concentration of water.

=> 1 Molar sugar solution has 1 mole of sugar dissolved in 1 litre of solution.

=> So, 0 M sugar solution will have 0 moles of sugar in 1 litre of water, so it will have te highest concentration of water.