Dipole moment of HCl = 1.03 D and HI = 0.38 | vedclass

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

Question

(C) From the definition of dipole moment,$\mu = \delta 	imes d$,where $\delta$ is the magnitude of the electric charge and $d$ is the bond length.The

Vedclass · Accepted Answer

$3.3: 1$

Vedclass · Answer

(C) From the definition of dipole moment,$\mu = \delta 	imes d$,where $\delta$ is the magnitude of the electric charge and $d$ is the bond length.Therefore,$\delta = \frac{\mu}{d}$.The ratio of the fraction of electric charge for $HCl$ and $HI$ is given by:$\frac{\delta_{HCl}}{\delta_{HI}} = \frac{\mu_{HCl}}{d_{HCl}} 	imes \frac{d_{HI}}{\mu_{HI}}$Substituting the given values:$\frac{\delta_{HCl}}{\delta_{HI}} = \frac{1.03 	imes 1.6}{1.3 	imes 0.38} = \frac{1.648}{0.494} \approx 3.33: 1$.Thus,the ratio is approximately $3.3: 1$.

Dipole moment of $HCl = 1.03 \ D$ and $HI = 0.38 \ D$. Bond length of $HCl = 1.3 \ \mathring{A}$ and $HI = 1.6 \ \mathring{A}$. The ratio of the fraction of electric charge,$\delta$,existing on each atom in $HCl$ and $HI$ is:

Similar Questions

Which of the following molecules has the maximum value of dipole moment?

The observed dipole moment of $HCl$ is $1.303 \ D$. This indicates that $HCl$ has $17 \%$ ionic and $83 \%$ covalent character. The bond length of $HCl$ is $1.26 \ \mathring{A}$ and the charges on $H$ and $Cl$ ions are $+e$ and $-e$. Calculate the theoretical dipole moment in $D$.

Among the following mixtures,dipole-dipole as the major interaction is present in

Which of the following molecules does not possess a dipole moment?

If $B-Cl$ bond has a dipole moment,explain why $BCl_3$ molecule has zero dipole moment.

Vedclass Test Series

Exam Paper Generator

Online Exam Module