Fig. shows a weather balloon. The
balloon is shown partly filled with gas
from a cylinder. Fig. The balloon
contains no gas initially. When it is
connected to the cylinder, gas enters
the balloon. The pressure in the
cylinder decreases.
Explain why the molecules inside the cylinder
i. exert a large pressure initially,
ii. exert a smaller pressure in the cylinder when the balloon is filled.
Answers
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Explanation:
the action or process of precipitating a substance from a solution.
Answered by
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Explanation:
the action or process of preciating a subtance from a solution
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