If 1.204 x 1021 molecules of H2SO4 are removed from 392 mg of H2SO4, find the moles of H2SO4 left.

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Question:
 If 1.204 x 1021 molecules of H2SO4 are removed from 392 mg of H2SO4, find the moles of H2SO4 left.

1. 4 x 10-3

2. 1.5 x 10-3

3.1.2 x 10-3

4.2 x 10-3

Posted Date:-2021-03-08 14:16:44

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