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aliya0001 [1]
3 years ago
8

How many moles are in 48.0g of H2O2?

Chemistry
1 answer:
Tju [1.3M]3 years ago
3 0

Answer:

1.41 moles H2O2(with sig figs)

Explanation:

okay so what is the molar mass of H2O2= (1.008 g/mol)2+(16.00g/mol)2= (2.016+ 32.00) g/ mol

= 34. 02 g/mol

48.0g H2O2* 1 mol H2O2/ 34.02 g H2O2= 1.41 mol H2O2

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