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Anika [276]
3 years ago
12

Explain why a balloon filled with O2 at room temperature collapses when cooled in liquid nitrogen where as balloon filled with H

e does not
Chemistry
1 answer:
Yuri [45]3 years ago
5 0
When cooled by liquid nitrogen, the balloon shrinks (not as much as the air-filled balloon) and it sinks down on the table. When heating up, the balloon slowly rises and flies up in the air again. Explanation 1: The volume of the balloon decreases by the low temperature, because the gas inside is cooled down.
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