7.3 Mole-Volume Conversions

Open Ended

What is molar mass?

Fill in the Blank

How many liters of space will 2.5 mol of O₃ gas take up at STP? (round to 2 sig figs)

= _________________ L of O₃

Fill in the Blank

How many moles of CO₂ gas are there in 37 L of CO₂ gas at STP? (round your answer to 2 sig figs)

= _____________ mol CO₂

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Fill in the Blank

Calculate the density of Cl₂ gas at STP.

(round your answer to the tenth's place)

= __________________ g/L

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