1.

Calculate no. Of atom present in 32 gram of So2

Answer»

number of atoms are 3.01 * 10^23Explanation:as the weight of SO2 is 32 + 16*2 = 64thus 64 g = 6.02 * 10^23 atomsso 32 g = 32 * 6.02*10^23 / 64so 32g CONSTITUTES to 3.01*10^23 atoms



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