Question

calculate the mass of 3.011* 1023 no. of N atom

Answer 1

hello bro here is ur answer

since we know that 1 mole substance contains Avogadro no of atoms , so therfore given

value is 3.011×10^23 there fore it is the half value of 1mole i.e, it is equal to 0.5 mole

hence mass if 1 mole of nitrogen is 14gram

then mass of 0.5 mole of nitrogen is7 gram


so hope it helps u


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