Calculating Moles from Mass of SO2

Sarah measures out 151 grams of SO2. How many moles is this? Express your answer to three significant figures.

151 grams of SO2 is equal to

moles.

Answer:

151 g SO₂ × [1 mol SO₂/64.06 g SO₂] = 2.36 mol SO₂

Explanation:

Answer:

2.36

Explanation:

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