Number of electrons in 1.8mL of H_2...
Question
Check here step-by-step solution of 'Number of electrons in 1.8mL of H_2O(ℓ) is about:' question at Instasolv!
Fullscreen

Number of electrons in ( 1.8 mathrm{mL} ) of ( mathrm{H}_{2} mathrm{O}(ell) ) is about:
(A) ( 6.02 times 10^{23} )
(B) ( 3.011 times 10^{23} )
(C) ( 0.6022 times 10^{21} )
(D) ( 60.22 times 10^{20} )

JEE/Engineering Exams
Chemistry
Solution
95
Rating
4.0 (1 ratings)
Number of electrons in 1.8mL of H_2O(ℓ) is about:
Fullscreen

( 1.8 mathrm{me} ) od ( mathrm{H}_{2} mathrm{O} )
no of electrom
[
frac{118}{180}=frac{1}{10}
]
electrom = mole x ( N_{a} )
[
begin{array}{l}
frac{1}{10} times 6.02 times 10^{23}=
=6.02 times 10^{22}
end{array}
]

Quick and Stepwise Solutions Just click and Send Download App OVER 20 LAKH QUESTIONS ANSWERED Download App for Free