Chemistry, 03.03.2021 20:30, Carlosruelas5409

Ron sells helium‐filled balloons in a park. He has a tank filled with 7.8E24 molecules of helium gas. If each balloon holds 1.6 liters, how many balloons can he fill? [Assume STP]

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Ron sells helium‐filled balloons in a park. He has a tank filled with 7.8E24 molecules of helium gas...