Out of the following which has more no.of atoms 50gm of Fe or 50gm of C4
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As Atomic Mass of Iron = 56u
so, 1 mole of Iron have 56gm of Iron
1gm of Iron= 1/56 mole
So,50 gm of Fe = 50/56 mole which is less than 1 mole.
As Atomic Mass of Carbon=12u
So, Atomic mass Of C4=12×4=48u
So, 1 mole of C4 have 48gm
1gm of C4=1/48 mole
so, 50gm of C4=50/48 mole which is larger than 1.
As C4 has larger Molar mass than Fe.
Thus, C4 have more number of atoms than Fe.
so, 1 mole of Iron have 56gm of Iron
1gm of Iron= 1/56 mole
So,50 gm of Fe = 50/56 mole which is less than 1 mole.
As Atomic Mass of Carbon=12u
So, Atomic mass Of C4=12×4=48u
So, 1 mole of C4 have 48gm
1gm of C4=1/48 mole
so, 50gm of C4=50/48 mole which is larger than 1.
As C4 has larger Molar mass than Fe.
Thus, C4 have more number of atoms than Fe.
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