Question

Manganese forms non-stoichiometric oxides having the
general formula MnOx. The value of x for the compound
that analyzed 64% by mass Mn is:
(a) 1.16
(b) 1.83
(c) 2
(d) 1.93​

Answer 1

Answer:

b is correct answer

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Explanation:

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Answer 2

Answer:

1.83 is the correct answer because manganese that analyzed 64% by mass Mn is 1.83.