Which of the following contains 1 mole of stated particles
A. Chlorine molecules in 35.5g chlorine gas
B. Electrons in 1g of hydrogen gas
C. Hydrogen ions in 1 dm3 of 1 mole aqueous sulphuric acid
D. Oxygen atoms in 22.4 dm3 of oxygen gas at STP
Answers
Answered by
3
Answer:Option "D" is correct one
Explanation:
Answered by
0
Answer:
b
Explanation:
mass of hydrogen = 1g
moles of hydrogen = 0.5
no. of electrons of hydrogen gas (H2) =
atomicity×no. of moles × avogadros no.
2×0.5× 6.02 ×10 ^-23
6.02×10 ^-23( avogaros no.)
Similar questions