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How many moles in 68 grams of so2? ( please show the work please)

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Answer: 1.06 moles

Explanation: To determine the number of moles of a compound present in a given mass, we can use the formula:

moles = mass / molar mass

where molar mass is the mass of one mole of the compound and is measured in g/mol.

The molar mass of sulfur dioxide (SO2) is 64.06 g/mol.

So to find the number of moles of SO2 present in 68 grams, we can plug in the values into the formula:

moles = mass / molar mass

moles = 68 g / 64.06 g/mol

moles = 1.06 moles

Therefore, there are 1.06 moles of SO2 present in 68 grams of this compound.

User Igor Soarez
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