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Question

1. An 11.2-L sample of gas is determined to contain 0.50 mole of N₂. At the same temperature and pressure, how many moles of gas would there be in a 20.-L sample?

2. Consider the following chemical equation.

2NO₂ (g) N₂O₂ (g)

If 25.0 mL NO₂ gas is completely converted to N₂O₄ gas under the same conditions, what volume will the N₂O₂ occupy?

3. Complete the following table for an ideal gas.