The number of hydrogen ions in 4.9 g of tetraoxosulphate (IV) acid is?

(S = 32, O =16, H = 1, Na = 6.02 x 1023

A.

3.01 x 1022

B.

6.02 x 1022

C.

3.01 x 1023

D.

6.01 x 1023

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Correct answer is B

No explanation has been provided for this answer.

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