The density of water is 1 , g/mL. What is the | vedclass

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

Question

(D) The molar mass of water $(H_2O)$ is $18 \, g/mol$.Given density of water is $1 \, g/mL$,so $18 \, g$ of water occupies $18 \, mL$.Since $1 \, mol$

Vedclass · Accepted Answer

$2.99 	imes 10^{-23} \, mL$

Vedclass · Answer

(D) The molar mass of water $(H_2O)$ is $18 \, g/mol$.Given density of water is $1 \, g/mL$,so $18 \, g$ of water occupies $18 \, mL$.Since $1 \, mol$ of water contains $6.022 	imes 10^{23}$ molecules,the volume of $6.022 	imes 10^{23}$ molecules is $18 \, mL$.Therefore,the volume of $1$ molecule of water is $\frac{18 \, mL}{6.022 	imes 10^{23}} \approx 2.99 	imes 10^{-23} \, mL$.

The density of water is $1 \, g/mL$. What is the volume occupied by $1$ molecule of water :-

Similar Questions

The largest number of molecules is in

When $90 \ g$ of water is mixed with $300 \ g$ of acetic acid,the total number of moles will be:

Sucrose has molecular formula $C_{12}H_{22}O_{11}$. How many moles of carbon atoms are present in its $34.2 \ g$ sample?

If $3.01 \times 10^{20}$ molecules are removed from $98 \ mg$ of $H_2SO_4$,then the number of moles of $H_2SO_4$ left are:

What is the molarity of $H_2O$ in pure water?

Vedclass Test Series

Exam Paper Generator

Online Exam Module