How many atoms of n are in 137.0 grams of n2o3? a. 1.085x10^23b. 1.802x10^23c. 5.985x10^23d. 2.171x10^24e. 3.604x10^24will mark as branliest

d 2.171x10^24

Explanation:

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Option (d) is the correct answer.

Explanation:

It is given that mass of is 137.0 g.

Molar mass of   is as follows.

    Molar mass of   = 2 × 14 + 3 × 16

                                                                = 76 g

Thus, number of moles will be calculated as follows.

        No. of moles =

                              =

                              = 1.803 mol

There are 2 nitrogen (N) atoms present in the formula of dinitrogen trioxide. Also Avogadro's number equals atoms or molecules per mol.

Therefore, number of N molecules or atoms in is as follows.

           Number of N atoms =

                                             = atoms

                                             = atoms

Thus, we can conclude that there are atoms of N in in 137.0 grams of .

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explanation:

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indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.