Is there any answers to choose from?
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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
The substances present before the reaction are the reactants. (As the reaction goes through, the substances that are produced are called the products of the reaction).
there are 4 atoms in aluminum chloride
