Find the mass of 7.00 mol of H2O2?

Asked 11 months ago
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Find the mass of 7.00 mol of H2O2?

1 Answer

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Answer:

238g

Explanation:

Molar Mass (1 mol) of H2O2 = 34.0147 g/mol

7.00 mol = 35.0147*7

= 238.1029g

= 238g (rounded to 3 sig figs because 3 sig figs in 7,00)

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Jaclyn Schowalter
15.5k 3 10 26
answered 11 months ago