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salmonyak518Lv1
11 Dec 2019
Naphthalene (mothballs) contains 93.71% carbon and 6.29% hydrogen. Its molecular mass is 128 g mol-1. Calculate its molecular formula.
Naphthalene (mothballs) contains 93.71% carbon and 6.29% hydrogen. Its molecular mass is 128 g mol-1. Calculate its molecular formula.
Kenneth DuqueLv10
10 Oct 2020