the no of electrons in 2 gm ion of nitrate ion
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hey dear here is ur answer
first calculate number of electron in nitrate ion NO3-
7 + 8 x 3 = 31 but - sign indicates addition of one more electron therefore total electron in niyrate ion = 32
Now , calculte the mass of nitrate ion 62 gm
okay,62 gm nitrante contains 6.02 x 10^23 ion
and 62 gm nitrate contain = 6.02 x 10^23 x 32 elextrons
1gm nitrate contain = 6.02 x 10^23 x 32 / 62 electrons
there fore number of electrons in 2 gm nitrate = 6.02 x 10^23 x 32 x 2/62 electrons
= 6.21 x 10^ 23 electeons
I HOPE YOU LIKE MY ANSWER
first calculate number of electron in nitrate ion NO3-
7 + 8 x 3 = 31 but - sign indicates addition of one more electron therefore total electron in niyrate ion = 32
Now , calculte the mass of nitrate ion 62 gm
okay,62 gm nitrante contains 6.02 x 10^23 ion
and 62 gm nitrate contain = 6.02 x 10^23 x 32 elextrons
1gm nitrate contain = 6.02 x 10^23 x 32 / 62 electrons
there fore number of electrons in 2 gm nitrate = 6.02 x 10^23 x 32 x 2/62 electrons
= 6.21 x 10^ 23 electeons
I HOPE YOU LIKE MY ANSWER
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