1.

What is the concentration of pure water?(a) 55.51 M(b) 25.51 M(c) 55 M(d) 25 MI got this question during an online exam.This is a very interesting question from Chemical Basis of Life topic in division Chemical Basis of Life of Cell Biology

Answer»

Correct CHOICE is (a) 55.51 M

Best explanation: The CONCENTRATION of PURE water is ALWAYS 55.51 Molar. On the BASIS of this universal value ion-product constant Kw for water is calculated, which is a constant value at 25℃.



Discussion

No Comment Found

Related InterviewSolutions