Which physical constant for H_2O has a higher | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The physical properties of $H_2O$ and $D_2O$ differ due to the isotope effect. $D_2O$ is heavier than $H_2O$,which leads to stronger intermolecula

Vedclass · Accepted Answer

Dielectric constant

Vedclass · Answer

(C) The physical properties of $H_2O$ and $D_2O$ differ due to the isotope effect. $D_2O$ is heavier than $H_2O$,which leads to stronger intermolecular forces in $D_2O$. Consequently,$D_2O$ has a higher boiling point $(101.4 \ ^\circ C)$ compared to $H_2O$ $(100 \ ^\circ C)$. Similarly,the temperature at maximum density is $11.6 \ ^\circ C$ for $D_2O$ and $4 \ ^\circ C$ for $H_2O$. The bond dissociation energy for $D-O$ is higher than $H-O$ due to the stronger bond formed by the heavier isotope. The dielectric constant of $H_2O$ ($78.39$ at $25 \ ^\circ C$) is higher than that of $D_2O$ ($78.06$ at $25 \ ^\circ C$).

Which physical constant for $H_2O$ has a higher magnitude than $D_2O$?

Similar Questions

Zeolite is hydrated sodium aluminium silicate. When treated with hard water,the sodium ions in zeolite are exchanged with

Describe methods to remove the temporary hardness of water: $(i)$ Boiling $(ii)$ Clark's method.

$A$ substance used as a moderator in nuclear reactors is

Which one of the following reactions does not come under hydrolysis type reaction?

Which of the following is a bad conductor of electricity?

Vedclass Test Series

Exam Paper Generator

Online Exam Module