Number of electrons in 1.8 mL of H2O(l) is about :
(A) 6.02 x 1023
(B) 3.011 x 1023 (C) 0.6022 x 1021
(D) 60.22 x 1020
Answers
Answered by
3
Answer: C
Explanation: now we know that 1mole H2O = 18gm.. 1.8 gm = . 1 mole.. now we know that there are 10 electrons in 1 H2O molecule hence in 1.8 ml its = 6.023*10^23*.
Similar questions