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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 |
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Answer» CExplanation: 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*. |
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