# Problem: How many N2O4 molecules are contained in 76.3 g N 2O4? The molar mass of N 2O4 is 92.02 g/mol.A) 5.54 × 1025 N2O4 moleculesB) 7.26 × 1023 N2O4 moleculesC) 1.38 × 1024 N2O4 moleculesD) 4.59 × 1025 N2O4 moleculesE) 4.99 × 1023 N2O4 molecules

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How many N2O4 molecules are contained in 76.3 g N 2O4? The molar mass of N 2O4 is 92.02 g/mol.

A) 5.54 × 1025 N2O4 molecules

B) 7.26 × 1023 N2O4 molecules

C) 1.38 × 1024 N2O4 molecules

D) 4.59 × 1025 N2O4 molecules

E) 4.99 × 1023 N2O4 molecules

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Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept. Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems.

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Based on our data, we think this problem is relevant for Professor Pham's class at Penn State University Park.