Question

132. NaCl is doped with 2 x 10 mol % SrCl, the concentration
of cation vacancies is
(a) 3.01 * 1018 mol-1
(b) 12.04 x 1018 mol-1
(c) 6.02 x 1018 moll (d) 12.04 1020 moll
-1​

Answer 1

Answer:

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