Q:

The pressure inside a working suction bottle is most likely to be;

waelhammad
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2022-10-18
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The pressure inside a working suction bottle is most likely to be;

  1. 740 mmHg
  2. 760 mmHg
  3. 780 mmHg
  4. 800 mmHg
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waelhammad
2022-10-18
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A: Given that atmospheric pressure is about 760 mmHg, for suction to occur, the pressure in the suction bottle must be a “negative” pressure. That is, less than 760.

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