Which of the following samples contains the largest number of atoms? a. \( 1 \mathrm{~g} \) of \...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=DRel26b8R8E


Duration: 6:44
9 views
0

Which of the following samples contains the largest number of atoms?
a. \( 1 \mathrm{~g} \) of \( \mathrm{CO}_{2} \)
b. \( 1 \mathrm{~g} \mathrm{of} \mathrm{}_{8} \mathrm{H}_{18} \)
c. \( 1 \mathrm{~g} \mathrm{of} \mathrm{}_{2} \mathrm{H}_{6}(\mathrm{~g}) \)
d. \( 1 \mathrm{~g} \) of \( \operatorname{LiF}(\mathrm{s}) \)
 
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-05-16Given that the displacement of an oscillating particle is given by \( \mathrm{y}=\mathrm{A} \sin...
2023-05-16The units of length, velocity and force are doubled. Which of the following is correct change in...
2023-05-16A vernier calliper has 20 divisions on the vernier scale, which coincide with 19 on the main sca...
2023-05-16\( \mathrm{sp}^{3} \mathrm{~d}^{2} \) hybridisation is present in a. \( \left[\mathrm{CoF}_{6}\r...
2023-05-16If \( p \lambda^{4}+q \lambda^{3}+r \lambda^{2}+s \lambda+t=\left|\begin{array}{ccc}\lambda^{2}+...
2023-05-16The volume strength of \( 1 \mathrm{M} \mathrm{H}_{2} \mathrm{O}_{2} \) is : (Molar mass of \( \...
2023-05-16A metal nitride \( \mathrm{M}_{3} \mathrm{~N}_{2} \) contains \( 28 \% \) of nitrogen. The atomi...
2023-05-16\( \mathrm{KCl} \) crystallizes in the same type of lattice as does \( \mathrm{NaCl} \). Given t...
2023-05-16Three point charges of \( 1 \mathrm{C}, 2 \mathrm{C} \) and \( 3 \mathrm{C} \) are placed at the...
2023-05-16A photoelectric material having work-function \( \phi_{0} \) is illuminated with light of wavele...
2023-05-16Which of the following samples contains the largest number of atoms? a. \( 1 \mathrm{~g} \) of \...
2023-05-16Three infinitely long charge sheets are placed as shown in figure. The electric field at point \...
2023-05-16Let \( P=\left[\begin{array}{ccc}1 & 0 & 0 \\ 4 & 1 & 0 \\ 16 & 4 & 1\en...
2023-05-16A vernier callipers having 1 main scale division \( =0.1 \mathrm{~cm} \) is designed to have a l...
2023-05-16\(3\) gm of Mg is burnt in a closed vessel containing \(3\) gm of oxygen. The weight of excess r...
2023-05-16If \( \mathrm{A} \) is an involuntary matrix given by \( A=\left[\begin{array}{ccc}0 & 1 &am...
2023-05-16\( \int e^{5 x} d x \)
2023-05-16A sulphuric acid solution contains \( 98 \% \) of \( \mathrm{H}_{2} \mathrm{SO}_{4} \) by mass. ...
2023-05-16The IUPAC name of the element which is placed after \( \mathrm{Db}_{105} \) is the periodic tabl...
2023-05-16If \( a-b=4 \) and \( a+b=6 \); find : \( a b \)
2023-05-16If \( x=\frac{4}{(\sqrt{5}+1)(\sqrt[4]{5}+1)(\sqrt[8]{5}+1)(\sqrt[16]{5}+1)} \). Then the value ...