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Which of the following statements is true?

1. The molar mass of Oz is 48 g/mol

2. A 100-gram sample contains at least 2 moles of Oz

3. 48 grams of O3 contains 6. 02 x 1023 molecules of Oz

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Adeoladokun31id

The molar mass of Oz is 48 g/mol is true.

What is the molar mass of a substance?

Molar mass of a substance is the mass of 1 mole of that substance or it is the number of grams per mole of a substance. The units for molar mass is grams/mole.

Therefore,The molar mass of Oz is 48 g/mol is correct because ozone have three oxygen and the molar mass of one oxygen is 16g/mol.

Ozone= 16×3

Ozone=48g/mol.

Learn more on molar mass here.

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