11) A balloon weighing 144.85 g is filled with carbon dioxide and reweighed. The weight of the balloon plus gas is 153.77 g. The volume of the full balloon is 4.55 L. Calculate the density of carbon dioxide?

1.96 grams per liter

Explanation:To find density you have to divide mass by the volume d=m/v

Now you need to find the mass of the carbon dioxide by 153.77- 144.85= 8.92 grams

Finally all you do is 8.92/4.55= 1.96 grams per liter

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