calculate the molarity of pure water
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Answer:
55.55
Explanation:
For pure water it's density is 1g/ml
let us consider 100 ml of water
.
. . Mass of water= 100g (since here water is both solute as well as solvent)
no of moles of H2O= 100÷18 = 5.55 moles
MOLARITY= no. of moles of solute
---------------------------------------
volume of solution(in L)
= 100 1000
--------- * ----------
18 100
= 55.55
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