Mass of one atom of the element \( \mathrm{A} \) is P \( 3.9854 \ti...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=xymDPP5K4QE


Duration: 2:36
0 views
0

Mass of one atom of the element \( \mathrm{A} \) is
P \( 3.9854 \times 10^{-23} \mathrm{~g} \). How many atoms are contained in

W. \( \lg \) of the element \( \mathrm{A} \) ?
(A) \( 2.509 \times 10^{23} \)
(B) \( 6.022 \times 10^{23} \)
(C) \( 12.044 \times 10^{23} \)
(D) None of these
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-04Find volume of \( \mathrm{C}_{3} \mathrm{H}_{8} \) Which will react...
2023-04-04From \( 2 \mathrm{mg} \) calcium, \( 1.2 \times 10^{19} \) atoms ar...
2023-04-04Total number of electrons present in \( 4.4 \mathrm{~g} \) oxalate ...
2023-04-04A sample of \( \mathrm{K}_{2} \mathrm{SO}_{4} \cdot \mathrm{Al}_{2}...
2023-04-04What is the number of moles of \( \mathrm{O} \)-atom in \( 126 \mat...
2023-04-04Calculate number of neutrons present in P \( 20 \times 10^{25} \) a...
2023-04-04The mass of oxygen in \( 3.6 \mathrm{~mol} \) of water is \( \mathr...
2023-04-04Find total number of neutrons in \( 56 \mathrm{~g} \) of \( \mathrm...
2023-04-04Find total number of electrons in \( 51 \mathrm{~g} \) of \( \mathr...
2023-04-04Which has the minimum number of oxygen atoms? \( \mathrm{P} \) (A) ...
2023-04-04Mass of one atom of the element \( \mathrm{A} \) is P \( 3.9854 \ti...
2023-04-04Find mass of \( \mathrm{CO}_{2} \) which have same molecules as \( ...
2023-04-04Rearrange the following (I to IV) in the order of P increasing mass...
2023-04-04Find mass of \( 18.066 \times 10^{23} \) molecules of \( \mathrm{NH...
2023-04-04The density of water is \( \lg / \mathrm{mL} \). What is the volume...
2023-04-04Total number of moles of oxygen atoms in 3 litre \( \mathrm{P} \) \...
2023-04-04The number of hydrogen atoms presents in \( 25.6 \mathrm{~g} \) P o...
2023-04-04The number of atoms present in \( 0.05 \mathrm{~g} \) of water is P...
2023-04-04Which of the following contains the largest mass of P hydrogen atom...
2023-04-04Select the quantity of \( \mathrm{NO}_{2} \) with highest mass: \( ...
2023-04-04The number of oxygen atoms in \( 24.9 \mathrm{~g} \) of D \( \mathr...


Tags:
pw